Ledex Box Frame Size B4HD rame

Ledex Box Frame Size B4HD rame
Part Number: B4HD - XXX - M- 36
All products are RoHS Compliant
Select from performance chart below
Typical Force @ 20°C
Specifications
OperationPull
Dielectric Strength
1500 VRMS for one second
Continuous Duty Cycle 100% at 20°C ambient temperature
Intermittent Duty Cycle See below
Holding Force
11.7 lbs (52 N) at 20°C
Coil Insulation
Class “A”: 105°C max.
Coil Termination
3/16" QC
Plunger Weight
2.4 oz. (66.6 g)
Total Weight
13.5 oz. (382.7 g)
18.0
(79.2)
■ 10% Duty Cycle 125W
■ 25% Duty Cycle 50W
■ 50% Duty Cycle 25W
■ 100% Duty Cycle 12.5W
15.0
(66.0)
12.0
(52.8)
Force - lbs (N)
LINEAR Open Frame
Ledex® Box Frame Size B4HD
9.0
(39.6)
Performance
Maximum Duty Cycle
100%
50%
25%
10%
Maximum ON Time (sec)
when pulsed continuously
∞ 833413
Maximum ON Time (sec)
for single pulse
∞ 609207 66
Watts (@ 20°C)
12.5
Ampere Turns (@ 20°C)
1536 2174 3073 4860
25
50
6.0
(26.4)
3.0
(13.2)
125
0
0
0.2
(5.1)
Coil Data
Part Number
Resistance
Ref #VDCVDCVDCVDC
(@20°C) Turns (Nom)(Nom)(Nom)(Nom)
B4HD-255-M-36 2.94 7546 8.51219
B4HD-254-M-36 11.42146712172438
B4HD-253-M-36 46.83296424344876
B4HD-252-M-36 181 5724486896152
B4HD-251-M-36 1157 14239120170240380
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. Pull versions standard; push versions available.
5. Other coil terminations available.
0.6
(15.2)
Stroke - in (mm)
0.8
(20.3)
1.0
(25.4)
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 B4HD-253-M-36.
Please see www.ledex.com for our list of stock products
available through our North American distributors.
All specifications subject to change without notice.
Ledex® Solenoids
0.4
(10.2)
Force values for reference only.
www.ledex.com
1.937.454.2345
Fax: 1.937.898.8624
Ledex® Box Frame Size B4HD
Inches (mm)
Dimensions
All solenoids are illustrated in energized state
0.832 ± 0.03
(21.13 ± 0.762)
Ø0.500
(12.7)
1.625 ± 0.020
(41.28 ± 0.508)
0.500 ± 0.015
(12.7 ± 0.381)
2.175 ± 0.02
(55.25 ± 0.508)
8-32 UNC
(8 Places)
1.450
(36.83)
0.500 Typ.
(12.7)
Ø0.128 ± 0.005
(3.25 ± 0.127)
0.187 ± 0.015
(4.75 ± 0.381)
0.937
(23.8)
Typ.
0.468
(11.89)
Typ.
1.082 ± 0.03
(27.48 ± 0.762)
0.358 Ref.
(9.09)
Ledex® Solenoids
2.12 ± 0.03
(53.85 ± 0.762)
0.725
(18.42)
Typ.
0.187 x 0.020
(4.75 x 0.508)
Q.C. Terminals (2X)
www.ledex.com
0.940 ± 0.015
(23.88 ± 0.381)
0.812 ± 0.010
(20.62 ± 0.254)
1.937.454.2345
Fax: 1.937.898.8624
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