Datasheet · 2007

Ledex Solenoids Catalogue, Section H — Open Frame Solenoids

Catalogue section with the design considerations (duty cycle, life, pole faces, temperature) plus the open-frame range.

Author: Saia-Burgess / Ledex
Year: 2007
Type: Datasheet
Credit: Saia-Burgess; copy hosted by contact-evolution.ch

solenoid
open frame
duty cycle
design

Ledex® 27 Open Frame Solenoids 22.5 10% Duty Cycle 25% Duty Cycle 50% Duty Cycle 100% Duty Cycle Force - N 18 13.5 9 4.5 0 2.5 5 7.5 Stroke - mm 10 12.5 Ledex® Open Frame Solenoids ■ ■ ■ Low cost, high volume products Strokes to 32 mm Custom design work is our strength Applications • Printers • Coin dispensers • Security door locks • Storage/retrieval systems • PC board insertion equipment • Vending LINEAR Open Frame All catalogue products manufactured after April 1, 2006 are RoHS Compliant The open frame solenoid is the simplest solenoid device consisting of an open iron frame, an overmolded or taped coil, and a movable plunger in the centre of the coil. Open frame solenoids are the most economical of all the solenoid types, and are typically selected for applications in which extremely long life and precise positioning are not critical. Applications for Ledex® DC open frame devices are numerous. As with all types of solenoids, open frame models are well suited for applications which require either locking or latching functions. Applications for DC open frame solenoids include residential and commercial door locks, credit card key “smart” locks, pharmaceutical compartment locks, circuit breakers, pinch valves, and many more. Principle of Operation Selection Overview The open frame solenoid consists of an open iron frame, a coil, and a movable plunger in the centre of the coil. Use the selection charts on the following page to determine which model offers the desired performance and mechanical specifications. Refer to the individual frame size specification pages for complete performance and mechanical data. Even with our many standard solenoid designs, our customers often require a product with unique features or performance capabilities. If you don't find what you're looking for in the catalogue, please give us a call and talk to one of our application engineers. De-energised Ledex® Solenoids H Energised www.ledex.com Ledex® Open Frame Solenoids Design Considerations Life Performance Curves Open frame solenoids are designed with two frame styles, the C Frame style, in which the coil is enclosed on one side, and the Box Frame style in which the coil is enclosed on two sides. The Box Frame style provides slightly higher force output and is more rugged in design. Tapped mounting holes are used for easy installation and interchangeability. Most models have slotted and cross drilled plungers for easy load attachment. The plunger is plated for corrosion resistance, and provides a low coefficient of friction and long life. Over molded coils are available in both Box Frame and C Frame solenoids and offer excellent protection from moisture and humidity. Some solenoids are UL recognised. Most have UL recognised coil insulation systems. When selecting an open frame solenoid, as with any other solenoid style, it is important to consider the effects of heat, since an increase in coil temperature reduces the work output and the life of the unit. Standard life is 50,000 to 100,000 operations. Consult the factory for longer life of 500,000 or more cycles, and other special requirements. The Force/Stroke performance curves in this section serve as guides to determine the solenoid size needed to produce a desired force at a given stroke, duty cycle, and power source. All Force/Stroke curves are performed under standard test conditions: ambient temperature of 20°C. A design safety factor of 1.3 to 1.5 is recommended. For example, when a 20 N pull force is required, select a model with a safety factor of 1.3 to 1.5 times (26.3 N). Ledex® Solenoids Duty Cycle Duty cycle is determined by solenoid ON time/(ON + OFF time). For example: a solenoid is actuated for 30 seconds, then off for 90 seconds. 30 sec ON / (30 Sec ON + 90 sec OFF) = 30/120 = 1/4 or 25% duty cycle. LINEAR Open Frame Construction H www.ledex.com Ledex® Open Frame Solenoids On-Off DC Open Frame Solenoids LINEAR Open Frame DC actuated units are available in box frame and C frame design styles in a variety of models and sizes. Models are available for continuous use and intermittent duty. For low duty cycle applications, consider a magnetic latching open frame. Box Frame C Frame This solenoid has a 4-sided closed box frame and solid plunger and is, therefore, more electrically efficient than the C Frame solenoid. The closed, box frame also provides improved mechanical strength. C Frame solenoids consist of a formed Cshaped steel frame and solid plunger. Therefore, these solenoids are less efficient and less costly than their Box Frame counterparts. Typical Force (N) Max. Nominal Nominal Stroke and Frame Coil Height Width Length Stroke Stroke 100% Rated Voltage @ Size Type Type(1) (mm) (mm) (mm) (mm) (mm) 100% Duty 25% Duty B4HDM Box OM 41.4 36.8 55.4 25.4 12.7 3.6 15.6 B11M Box OM 30.0 23.9 47.2 20.3 10.2 0.9 4.4 B14M Box T 25.9 20.1 36.8 15.2 5.1 2.2 8.5 B16M Box T 12.2 9.8 25.1 3.8 1.3 0.4 1.3 B17M Box T 15.0 13.0 20.0 4.6 1.3 0.9 2.7 B20M Box T 23.9 20.6 29.0 12.7 6.4 0.4 1.8 B21M Box T 33.3 33.3 30.5 12.7 6.4 2.7 9.8 B22M Box OM 37.3 33.3 40.9 25.4 10.2 2.7 9.8 B27M Box T 28.9 25.4 41.4 15.2 5.1 4.9 15.1 B41M Box T 51.6 43.9 77.5 25.4 12.7 13.3 48.9 B75M Box T 27.9 25.4 41.4 15.2 5.1 4.9 15.1 C5M C T 11.7 10.4 23.9 5.1 1.3 0.9 3.1 C8M C OM 20.6 19.1 28.7 12.7 6.4 0.2 1.3 C9M C T 31.8 35.1 26.9 12.7 6.4 1.3 4.4 C15M C T 25.4 26.9 29.0 12.7 6.4 0.4 2.7 C26M C OM 26.9 21.6 43.9 19.1 12.7 0.4 2.2 C33M C OM 29.0 33.3 34.5 12.7 6.4 1.3 4.9 C34M C OM 36.5 33.3 42.2 25.4 12.7 0.9 4.4 (1) Page H6 H7 H8 H10 H12 H14 H15 H16 H18 H19 H20 H21 H23 H24 H25 H26 H27 H28 OM = Overmolded; T = Taped Well-suited for battery operation. See the "Battery Operated Solenoids" section for complete information. All catalogue products manufactured after April 1, 2006 are RoHS Compliant All specifications subject to change without notice. Ledex® Solenoids H www.ledex.com Ledex® Open Frame Solenoids Magnetic Latching DC Open Frame Solenoids Magnetic latching solenoids are designed for low duty cycle applications where the solenoid’s energised position is needed for an extended period of time. When power is applied to the solenoid, the plunger moves to its energised position. The plunger latches magnetically in this position and remains there, consuming no power, until a negative electrical pulse is applied to allow the plunger to unlatch. The reverse voltage applied is dependent on the load attached to the plunger but must be well below the initial energizing value. While continuous duty, on/off solenoids tend to develop heat, magnetic latching solenoids do not since no power is consumed in the energised state. Since magnetic latching solenoids are typically used in low duty cycle applications, they are also perfect candidates for battery operation. These products are therefore catalogued as standard as low as 3-6 volts. Typical applications for magnetic latching solenoids include door closers, locks, latches and security devices. Almost any solenoid type can be developed as a magnetic latching version. We offer open frame and tubular varieties as catalogue standard products. (1) (2) Page H9 H11 H13 H17 H22 OM = Overmolded; T = Taped Using flat face plunger Well-suited for battery operation. See the "Battery Operated Solenoids" section for complete information. All catalogue products manufactured after April 1, 2006 are RoHS Compliant All specifications subject to change without notice. Ledex® Solenoids H www.ledex.com LINEAR Open Frame Typical Force (N) Max. Nominal Nominal Stroke (2) and Frame Coil Height Width Length Stroke Stroke 100% Rated Voltage @ Size Type Type(1) (mm) (mm) (mm) (mm) (mm) 25% Duty B14M-L Box - Latching T 25.9 20.1 36.8 15.2 2.5 8.9 B16M-L Box - Latching T 12.2 9.9 25.1 3.8 1.3 0.7 B17M-L Box - Latching T 15.0 13.0 20.0 4.1 2.0 0.9 B22M-L Box - Latching OM 37.3 33.3 40.9 8.9 2.5 14.7 C5M-L C - Latching T 11.7 10.4 23.9 5.1 1.3 1.8 Ledex® Box Frame Size B4HDM — DC Operation Part Number: B4HDM - XXX - M- 36 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Typical Force @ 20°C Specifications Coil Termination Plunger Weight Total Weight Dimensions 100% at 20°C ambient temperature See below 52 N at 20°C Class “A”: 105°C max. temperature standard. Other temperature classes are available 3/16" QC 66.6 g 382.7 g See page H29 91 78 10% 25% 50% 100% 65 Force - N Continuous Duty Cycle Intermittent Duty Cycle Holding Force Coil Insulation 52 39 26 LINEAR Open Frame Performance 13 Maximum Duty Cycle 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 83 34 13 Maximum ON Time (sec) for single pulse ∞ 609 207 66 Watts (@ 20°C) 12.5 25 Ampere Turns (@ 20°C) 1536 2174 3073 4860 50 125 Coil Data Part Number Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B4HDM-255-M-36 2.94 754 6 B4HDM-254-M-36 11.42 1467 12 B4HDM-253-M-36 46.83 2964 24 B4HDM-252-M-36 181 5724 48 B4HDM-251-M-36 1157 14239 120 8.5 12 17 24 34 48 68 96 170 240 19 38 76 152 380 0 5 10 15 20 25 Stroke - mm How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B4HDM-253-M-36. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Magnetic latching versions available. Pull versions standard; push versions available. 5. Other coil terminations available. 6. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids All specifications subject to change without notice. H www.ledex.com Ledex® Box Frame Size B11M — DC Operation Part Number: B11M - XXX - M- 36 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Continuous Duty Cycle Intermittent Duty Cycle Holding Force Coil Insulation Coil Termination Plunger Weight Total Weight Dimensions 100% at 20°C ambient temperature See below 15.5 N at 20°C Class “A”: 105°C max. temperature standard. Other temperature classes are available 3/16" QC 17.0 g 144.5 g See page H29 Typical Force @ 20°C 31.5 27.0 18.0 13.5 9.0 4.5 Performance Maximum Duty Cycle 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 50 16 6 Maximum ON Time (sec) for single pulse ∞ 450 172 53 Watts (@ 20°C) 8.5 17 34 85 Ampere Turns (@ 20°C) 1317 1866 2634 4170 Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B11M-255-M-36 4.12 B11M-254-M-36 17.26 B11M-253-M-36 65.76 B11M-252-M-36 253.51 B11M-251-M-36 1538 916 6 1783 12 3601 24 6930 48 16548 120 8.5 12 17 24 34 48 68 96 161 229 19 38 76 152 361 0 5 10 15 20 25 Stroke - mm How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B11M-253-M-36. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Magnetic latching versions available. Pull versions standard; push versions available. 5. Other coil terminations available. 6. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids All specifications subject to change without notice. H www.ledex.com LINEAR Open Frame Coil Data Part Number 10% 25% 50% 100% 22.5 Force - N Specifications Ledex® Box Frame Size B14M — DC Operation Part Number: B14M - XXX - B- 1 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Specifications Well-suited for battery operation. Continuous Duty Cycle 100% at 20°C ambient temperature Intermittent Duty Cycle See below Holding Force 15.6 N at 20°C Coil Insulation Class “ B”: 130°C max. Coil Termination 250 mm PVC lead wires Plunger Weight 12 g Total Weight 90 g Dimensions See page H30 See the "Battery Operated Solenoids" section for complete information. Typical Force @ 20°C 27 22.5 LINEAR Open Frame Performance 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 100 7 Maximum ON Time (sec) for single pulse ∞ 480 Watts (@ 20°C) 5.2 10.4 20.8 Ampere Turns (@ 20°C) 750 1060 36 180 45 52.2 4.5 1500 2370 0 Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B14M-255-B-1 6.9 B14M-254-B-1 28.6 B14M-253-B-1 110 871 6 1791 12 3450 24 13.5 9 Coil Data Part Number 10% Duty Cycle 25% Duty Cycle 50% Duty Cycle 100% Duty Cycle 18 Force - N Maximum Duty Cycle 8.5 12 17 24 34 48 2.5 5 7.5 10 12.5 15 Stroke - mm 19 38 76 How to Order NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B14M-253-B-1. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. All specifications subject to change without notice. H www.ledex.com Ledex® Box Frame Size B14M-L — DC Operation Magnetic Latching All catalogue products manufactured after April 1, 2006 are RoHS Compliant Part Number: B14M - L - X XX - B- 4 Coil Selection (from performance chart below) Pole Configuration 1 Flat Face 2 50° Conical Specifications Pull 500 VRMS for one second See schematic and coil data below See the "Battery Operated Solenoids" section for complete information. 9.3 N (with return spring) 5.6 N (with return spring) Class “ B”: 130°C max. (standard); other temperature classes available Coil Termination 250 mm PVC lead wires Spring Force 0.6 N/mm; 0.8 N latched position Plunger Pole Face Flat face with return spring 50° conical with return spring (other options available) Plunger Weight 14.2 g Total Weight 95.9 g Dimensions See page H30 *In no power, latched position Unlatched Maximum Duty Cycle Voltage 50% 25% 10% ∞ Maximum ON Time (sec) for single pulse ∞ 480 Watts (@ 20°C) 5.2 10.4 20.8 Ampere Turns (@ 20°C) 750 1060 100 36 63 54 45 9 7 0 2.5 5 7.5 52.2 1500 2370 10 12.5 15 17.5 Stroke - mm 180 45 Typical Force @ 20°C – 50° Conical Armature (net with spring) 18 15.75 Resistance Ref # Unlatch VDC VDC VDC (@20°C) Turns VDC (Nom) (Nom) (Nom) 13.5 Force - N B14M-L-X58-B-4 1.93 421 3 4 6 10 B14M-L-X55-B-4 6.90 871 6 8.5 12 19 B14M-L-X56-B-4 17.40 1228 9 13 18 29 B14M-L-X54-B-4 28.60 1791 12 17 24 38 B14M-L-X53-B-4 110.00 3450 24 34 48 76 Coil Polarity 27 18 Coil Data Part Number 10% Duty Cycle 25% Duty Cycle 50% Duty Cycle 36 LINEAR Open Frame Maximum ON Time (sec) when pulsed continuously Typical Force @ 20°C – Flat Face Armature (net with spring) Force - N Operation Dielectric Strength Unlatch Voltage Magnet Hold Force* Flat Face: 50° Conical: Coil Insulation Well-suited for battery operation. 10% Duty Cycle 25% Duty Cycle 50% Duty Cycle 12.25 9 6.75 4.5 2.25 A (Red) Latch: A+ BUnlatch: A- B+ 0 2.5 5 7.5 10 12.5 15 Stroke - mm NOTES: B How to Order (Black) 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC with a 50° Conical Armature, specify B14M-L-253-B-4. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. Force values for reference only. All specifications subject to change without notice. Ledex® Solenoids H www.ledex.com Ledex® Box Frame Size B16M — DC Operation Part Number: B16M - XXX - B- 1 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Well-suited for battery operation. Specifications Continuous Duty Cycle 100% at 20°C ambient temperature Intermittent Duty Cycle See below Holding Force 3.99 N at 20°C Coil Insulation Class “B”: 130°C max. Coil Termination Lead wires Plunger Weight 2.6 g Total Weight 12.5 g Dimensions See page H31 See the "Battery Operated Solenoids" section for complete information. Typical Force @ 20°C 7.7 6.6 Performance 100% Maximum ON Time (sec) when pulsed continuously ∞ 40 15 5 Maximum ON Time (sec) for single pulse ∞ 253 78 19 10% Watts (@ 20°C) 1.43 2.86 383 5.72 14.3 575 855 0 Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B16M-258-B-1 6.35 531 3 4.3 6 9.5 B16M-256-B-1 54.2 1644 9 12.5 17.6 27.8 B16M-255-B-1 22.71 1100 6 8.5 12 19 B16M-254-B-1 100.79 2035 12 17 24 38 B16M-253-B-1 394.5 3944 24 34 48 76 B16M-252-B-1 1630 9827 48 68 96 153 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids 3.3 1.1 Coil Data Part Number 4.4 2.2 Ampere Turns (@ 20°C) 270 LINEAR Open Frame 50% 25% Force - N Maximum Duty Cycle 10% 25% 50% 100% 5.5 0.75 1.5 2.25 3.0 3.75 Stroke - mm How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B16M-253-B-1. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. All specifications subject to change without notice. H10 www.ledex.com Ledex® Box Frame Size B16M-L — DC Operation Magnetic Latching All catalogue products manufactured after April 1, 2006 are RoHS Compliant Part Number: B16M - L - X XX - B- 3 Coil Selection (from performance chart below) Pole Configuration 1 Flat Face Well-suited for battery operation. Specifications Operation Dielectric Strength Unlatch Voltage Magnet Hold Force* Coil Insulation Pull 500 VRMS for one second See schematic and coil data below 1.8 N (with return spring) Class “ B”: 130°C max. (standard); other temperature classes available Coil Termination 250 mm PVC lead wires Spring Force 0.2 N; 0.3 N latched position Plunger Pole Face Flat face (other options available) Plunger Weight 2.46 g Total Weight 10.12 g Dimensions See page H31 *In no power, latched position. See the "Battery Operated Solenoids" section for complete information. Typical Force @ 20°C (Net, with Spring) 3.5 3.0 Force - N 2.5 2.0 1.5 1.0 Performance Unlatched Maximum Duty Cycle Voltage 50% 25% 0.5 10% n/a 253 78 19 Watts (@ 20°C) 1.43 2.86 5.72 14.3 575 855 Ampere Turns (@ 20°C) 270 383 0 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids 1.8 Coil Polarity Resistance Ref # Unlatch VDC VDC VDC (@20°C) Turns VDC (Nom) (Nom) (Nom) NOTES: 1.27 2.5 3.2 3.8 Stroke - mm Coil Data B16M-L-158-B-3 6.35 531 3 4.3 6 9.5 B16M-L-155-B-3 22.71 1100 6 8.5 12 19 B16M-L-156-B-3 54.20 1644 9 12.5 17.6 27.8 B16M-L-154-B-3 100.79 2035 12 17 24 38 B16M-L-153-B-3 394.50 3944 24 34 48 76 B16M-L-152-B-3 1630.00 9827 48 68 96 153 0.6 A (Red) Latch: A+ BUnlatch: A- B+ B (Black) How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B16M-L-153-B-3. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. All specifications subject to change without notice. H11 www.ledex.com LINEAR Open Frame Maximum ON Time (sec) Part Number 10% 25% 50% Ledex® Box Frame Size B17M — DC Operation Part Number: B17M - XXX - A- 1 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Well-suited for battery operation. Specifications Continuous Duty Cycle 100% at 20°C ambient temperature Intermittent Duty Cycle See below Holding Force 3.9 N at 20°C Coil Insulation Class “ B”: 130°C max. Coil Termination 250 mm PVC lead wires Plunger Weight 2.84 g Total Weight 18.4 g Dimensions See page H32 See the "Battery Operated Solenoids" section for complete information. Typical Force @ 20°C 9.8 8.4 LINEAR Open Frame Performance 100% 50% 25% Maximum ON Time (sec) when pulsed continuously ∞ 15 6 2 Maximum ON Time (sec) for single pulse ∞ 112 36 10.5 Watts (@ 20°C) 1.6 3.2 6.4 16 Ampere Turns (@ 20°C) 292 414 584 923 10% 25% 50% 100% 7.0 10% Force - N Maximum Duty Cycle 5.6 4.2 2.8 1.4 Coil Data Part Number Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B17M-258-A-1 5.40 520 2.9 4 6 9 B17M-256-A-1 50.2 1624 9 12 18 28.3 B17M-255-A-1 21.93 1112 6 8.5 12 19 B17M-254-A-1 88.95 2219 12 17 24 38 B17M-253-A-1 337 3687 24 34 48 76 B17M-252-A-1 1465 9177 48 68 96 153 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids 0 1.0 2.0 3.0 4.0 5.0 Stroke - mm How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B17M-253-A-1. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. All specifications subject to change without notice. H12 www.ledex.com Ledex® Box Frame Size B17M-L — DC Operation Magnetic Latching All catalogue products manufactured after April 1, 2006 are RoHS Compliant Part Number: B17M - L - X XX - B- 3 Coil Selection (from performance chart below) Pole Configuration 1 Flat Face Well-suited for battery operation. Specifications Operation Pull Dielectric Strength 500 VRMS for one second Unlatch Voltage See schematic and coil data below Magnet Hold Force* 2.5 N (with return spring) Coil Insulation Class “ B”: 130°C max. (standard); other temperature classes available Coil Termination 250 mm PVC lead wires Spring Force 0.4 N/mm; 0.1 N latched position Plunger Pole Face Flat face (other options available) Plunger Weight 2.46 g Total Weight 19.85 g Dimensions See page H32 *In no power, latched position. See the "Battery Operated Solenoids" section for complete information. Typical Force @ 20°C (Net, with Spring) 8.4 7.0 10% 25% 50% Force - N 5.6 4.2 2.8 Performance 10% Maximum ON Time (sec) n/a 112 36 10.5 Watts (@ 20°C) 1.6 3.2 6.4 16 Ampere Turns (@ 20°C) 292 414 584 923 1.4 0 0.5 1 1.5 Resistance Ref # Unlatch VDC VDC VDC (@20°C) Turns VDC (Nom) (Nom) (Nom) Coil Polarity Latch: A+ BUnlatch: A- B+ B17M-L-158-B-3 5.40 520 3 4 6 9 B17M-L-155-B-3 21.93 1112 6 8.5 12 19 B17M-L-156-B-3 50.20 1624 9 12 18 28.3 B17M-L-154-B-3 88.95 2219 12 17 24 38 B17M-L-153-B-3 337.00 3687 24 34 48 76 B17M-L-152-B-3 1465.00 9177 48 68 96 153 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids 2.5 3 3.5 4 4.5 Stroke - mm Coil Data Part Number 2 A (Red) B (Black) How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B17M-L-153-B-3. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. All specifications subject to change without notice. H13 www.ledex.com LINEAR Open Frame Unlatched Maximum Duty Cycle Voltage 50% 25% Ledex® Box Frame Size B20M — DC Operation Part Number: B20M - XXX - A- 3 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Specifications Typical Force @ 20°C 100% at 20°C ambient temperature See below 10.2 N at 20°C Class “ A”: 105°C max. Lead wires 16.4 g 61.6 g See page H33 36 31.5 10% 25% 50% 100% 27 Force - N Continuous Duty Cycle Intermittent Duty Cycle Holding Force Coil Insulation Coil Termination Plunger Weight Total Weight Dimensions 22.5 18 13.5 9 4.5 LINEAR Open Frame Performance 0 Maximum Duty Cycle 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 65 28 7 Maximum ON Time (sec) for single pulse ∞ 190 80 28 Watts (@ 20°C) 4.5 9.0 18.0 45.0 Ampere Turns (@ 20°C) 429 608 858 1358 Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B20M-255-A-3 B20M-254-A-3 B20M-253-A-3 B20M-252-A-3 B20M-251-A-3 8 572 6 32 1222 12 128 2269 24 512 4496 48 3200 10944 120 5 7.5 10 12.5 Stroke - mm How to Order Coil Data Part Number 2.5 8.5 12 17 24 34 48 68 96 170 240 Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B20M-253-A-3. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. 19 38 76 152 380 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids All specifications subject to change without notice. H14 www.ledex.com Ledex® Box Frame Size B21M — DC Operation Part Number: B21M - XXX - A- 3 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Continuous Duty Cycle Intermittent Duty Cycle Holding Force Coil Insulation 100% at 20°C ambient temperature See below 36.9 N at 20°C Class “A”: 105°C max. temperature standard. Other temperature classes are available Coil Termination Lead wires Plunger Weight 24.0 g Total Weight 132.4 g Dimensions See page H33 Typical Force @ 20°C 72 63 10% 25% 50% 100% 54 Force - N Specifications 45 36 27 18 9 Performance Maximum Duty Cycle 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 98 45 17 Maximum ON Time (sec) for single pulse ∞ 338 115 36 Watts (@ 20°C) 8 16 32 80 Ampere Turns (@ 20°C) 869 1231 1738 2752 Part Number Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B21M-255-A-3 4.5 660 6 B21M-254-A-3 18 1316 12 B21M-253-A-3 72 2631 24 B21M-252-A-3 288 5170 48 B21M-251-A-3 1800 12740 120 8.5 12 17 24 34 48 68 96 170 240 2.5 5.1 7.5 10 12.5 Stroke - mm How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B21M-253-A-3. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. 19 38 76 152 380 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Magnetic latching versions available. Pull versions standard; push versions available. 5. Other coil terminations available. 6. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids All specifications subject to change without notice. H15 www.ledex.com LINEAR Open Frame Coil Data 0 Ledex® Box Frame Size B22M — DC Operation Part Number: B22M - XXX - M- 36 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Continuous Duty Cycle Intermittent Duty Cycle Holding Force Coil Insulation 100% at 20°C ambient temperature See below 35.6 N at 20°C Class “A”: 105°C max. temperature standard. Other temperature classes are available Coil Termination 3/16" QC Plunger Weight 39.7 g Total Weight 212.6 g Dimensions See page H34 Typical Force @ 20°C 72 63 10% 25% 50% 100% 54 Force - N Specifications 45 36 27 18 9 LINEAR Open Frame Performance Maximum Duty Cycle 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 52 23 9 Maximum ON Time (sec) for single pulse ∞ 485 167 47 Watts (@ 20°C) 9.9 19.8 39.6 99 Ampere Turns (@ 20°C) 1046 1482 2093 3314 Coil Data Part Number Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B22M-255-M-36 3.64 635 6 B22M-254-M-36 14.55 1300 12 B22M-253-M-36 58.18 2578 24 B22M-252-M-36 232.73 5103 48 B22M-251-M-36 1493 12744 120 8.5 12 17 24 34 48 68 96 172 240 0 5.0 10.0 15.0 20.0 25.0 Stroke - mm How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B22M-253-M-36. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. 19 38 76 152 385 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Magnetic latching versions available. Pull versions standard; push versions available. 5. Other coil terminations available. 6. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids All specifications subject to change without notice. H16 www.ledex.com Ledex® Box Frame Size B22M-L — DC Operation Magnetic Latching All catalogue products manufactured after April 1, 2006 are RoHS Compliant Part Number: B22M - L - X XX - M- 36 Coil Selection (from performance chart below) Pole Configuration 1 Flat Face 2 60° Conical Operation Pull Dielectric Strength 1500 VRMS for one second Unlatch Voltage See schematic and coil data below Magnet Hold Force* Flat Face: 22 N (with return spring) 60° Concial: 4.5 N (with return spring) Coil Insulation Class “ B”: 130°C max. (standard); other temperature classes available Coil Termination 3/16" QC Spring Force 0.4 N/mm; 4.8 N latched position Plunger Pole Face Flat face with return spring 60° with return spring (other options available) Plunger Weight 35.2 g Total Weight 212.8 g Dimensions See page H34 *In no power, latched position. Typical Force @ 20°C – 60° Armature (Net, with Spring) 45 10% 25% 50% 36 Force - N Specifications 27 18 9 0 2.5 5 7.5 10 12.5 Stroke - mm Typical Force @ 20°C – Flat Face Armature (Net, with Spring) 178 10% Maximum ON Time (sec) n/a 485 167 47 Watts (@ 20°C) 9.9 19.8 39.6 99 Ampere Turns (@ 20°C) 1046 1482 2093 3314 Coil Data Part Number 8.5 12 17 24 34 48 68 96 172 240 107 71 36 Resistance Ref # Unlatch VDC VDC VDC (@20°C) Turns VDC (Nom) (Nom) (Nom) B22M-L-X55-M-36 3.64 635 6 B22M-L-X54-M-36 14.55 1300 12 B22M-L-X53-M-36 58.18 2578 24 B22M-L-X52-M-36 232.73 5103 48 B22M-L-X51-M-36 1493.00 12744 120 10% 25% 50% 142 Force - N Unlatched Maximum Duty Cycle Voltage 50% 25% LINEAR Open Frame Performance 19 38 76 152 385 0 2.5 5 7.5 10 12.5 Stroke - mm Coil Polarity Latch: A+ BUnlatch: A- B+ A (Red) NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids How to Order B (Black) Select the part number from the table provided. (For example, to order a 25% duty cycle flat face unit rated at 48 VDC, specify B22M-L-153-M-36. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. All specifications subject to change without notice. H17 www.ledex.com Ledex® Box Frame Size B27M — DC Operation Part Number: B27M - XXX - A- 3 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Specifications Typical Force @ 20°C Continuous Duty Cycle 100% at 20°C ambient temperature Intermittent Duty Cycle See below Holding Force 22.12 N at 20°C Coil Insulation Class “A”: 105°C max. temperature standard. Other temperature classes are available Coil Termination 250 mm PVC lead wires Plunger Weight 20.4 g Total Weight 90.7 g Dimensions See page H35 37 31.5 10% 25% 50% 100% Force -N 27 22.5 18 13.5 9 4.5 LINEAR Open Frame Performance Maximum Duty Cycle 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 190 19 Maximum ON Time (sec) for single pulse ∞ 480 Watts (@ 20°C) 7.2 14.4 28.8 Ampere Turns (@ 20°C) 918 1300 1836 2907 62 0 180 45 765 6 1533 12 3060 24 6120 48 15300 120 8.5 12 17 24 34 48 68 96 170 240 7.5 10 12.5 How to Order 72.2 Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B27M-255-A-3 5 B27M-254-A-3 20 B27M-253-A-3 80 B27M-252-A-3 320 B27M-251-A-3 2000 5 Stroke - mm Coil Data Part Number 2.5 Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B27M-253-A-3. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. 19 38 76 152 380 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Other coil terminations available. 5. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids All specifications subject to change without notice. H18 www.ledex.com Ledex® Box Frame Size B41M — DC Operation Part Number: B41M - XXX - B- 1 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Typical Force @ 20°C Continuous Duty Cycle Intermittent Duty Cycle Holding Force Coil Insulation Coil Termination Plunger Weight Total Weight Dimensions 100% at 20°C ambient temperature See below 71.2 N at 20°C Class “A”: 105°C max. temperature standard . Other temperature classes are available Solder lugs 158.8 g 878.9 g See page H35 154 132 10% 25% 50% 100% 112 Force - N Specifications 88 66 44 Performance 22 Maximum Duty Cycle 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 95 60 14 Maximum ON Time (sec) for single pulse ∞ 1548 491 139 Watts (@ 20°C) 19 38 76 190 Ampere Turns (@ 20°C) 1981 2807 3963 6274 Part Number Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B41M-255-B-1 B41M-254-B-1 B41M-253-B-1 B41M-252-B-1 B41M-251-B-1 1.84 608 6 7.67 1432 12 30.19 2814 24 121.5 5610 48 793.46 14259 120 8.5 12 17 24 34 48 68 96 173 240 19 38 76 152 388 5.0 10.0 15.0 20.0 25.0 Stroke - mm How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B41M-253-B-1. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Magnetic latching versions available. Pull versions standard; push versions available. 5. Other coil terminations available. 6. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids All specifications subject to change without notice. H19 www.ledex.com LINEAR Open Frame Coil Data 0 Ledex® Box Frame Size B75M — DC Operation Part Number: B75M - XXX - B-3 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Well-suited for battery operation. Specifications Continuous Duty Cycle 100% at 20°C ambient temperature Intermittent Duty Cycle See chart Holding Force 20 N at 20°C Coil Insulation Class “B”: 130°C max. temperature standard Coil Termination Lead wires Plunger Weight 30 g Total Weight 160 g Dimensions See page H36 See the "Battery Operated Solenoids" section for complete information. Typical Force @ 20°C 54 45 LINEAR Open Frame Performance 100% 50% 25% 10% Maximum ON Time (sec) when pulsed continuously ∞ 90 27 5 Maximum ON Time (sec) for single pulse ∞ 436 Watts (@ 20°C) Ampere Turns (@ 20°C) 144 36 6 12 24 60 800 1133 36 Force - N Maximum Duty Cycle 27 18 9 1500 2528 0 Coil Data Part Number 10% 25% 50% 100% 0 2.5 800 6 1600 12 3280 24 6480 48 8.4 11.9 17 24 34 48 67.9 96 18.8 38 76 153 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal position. 3. All data reflects operation with no heatsink. 4. Magnetic latching versions available. Pull versions standard; push versions available. 5. Other coil terminations available. 6. All specifications subject to change without notice. Force values for reference only. Ledex® Solenoids 7.5 10.16) 12.5 15 Stroke - mm Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) B75M-255-B-3 5.9 B75M-254-B-3 24 B75M-253-B-3 96 B75M-252-B-3 384 5 How to Order Select the part number from the table provided. (For example, to order a 25% duty cycle unit rated at 48 VDC, specify B75M-253-B-3. Please see www.ledex.com (click on Stock Products tab) for our list of stock products available through our distributors. All specifications subject to change without notice. H20 www.ledex.com Ledex® C Frame Size C5M — DC Operation Part Number: C5M - XXX - B- 1 All catalogue products manufactured after April 1, 2006 are RoHS Compliant Select from performance chart below Well-suited for battery operation. Specifications Operation Dieletectric Strength Continuous Duty Cycle Intermittent Duty Cycle Coil Insulation Pull 500 VRMS for one second 100% At 20°C ambient temperature See below Class “B”: 130°C max. temperature standard. Other temperature classes are available Coil Termination 0.025 inch square pin terminals Plunger Pole Face 60° conical Plunger Weight 2.2 g Total Weight 11.9 g Dimensions See page H37 See the "Battery Operated Solenoids" section for complete information. Force (Gross, Without Spring) 6.3 5.4 Maximum Duty Cycle 100% 50% 25% 10% Maximum ON Time (sec) ∞ 145 47 14 Watts (@ 20°C) 3 Ampere Turns (@ 20°C) 422 6 12 30 564 844 1268 Force - N Performance 3.6 2.7 1.8 Resistance Ref # VDC VDC VDC VDC (@20°C) Turns (Nom) (Nom) (Nom) (Nom) C5M-273-B-1 2.88 406 3 4 6 9 C5M-272-B-1 11.52 795 6 8 12 19 C5M-271-B-1 25.77 1222 9 12 18 28 C5M-270-B-1 48.65 1642 12 17 24 38 C5M-269-B-1 72.84 1968 15 21 30 47 C5M-268-B-1 152.20 2860 21 30 43 68 CM5-267-B-1 191.73 3202 24 34 48 76 NOTES: 1. All data is typical. 2. Force testing is done with the solenoid in the horizontal