All specifications subject to change without notice.

All catalog products manufactured after

April 1, 2006 are RoHS Compliant

Dormeyer® Solenoids

www.dormeyer-solenoids.com 1.937.454.2345 Fax: 1.937.898.8624

25

Duty Cycle

Continuous

Intermittent

Model

1250-A-1

1251-A-1

1750-A-1

1751-A-1

Volts — 60Hz (50 Hz avail.)

120

240

120

240

Coil Resistance ± 10%

64

258

40.5

161

(Ohms at 25°C)

Watts Seated ± 10%

10.7

9.0

17.7

19.5

Amps Seated ± 10%

0.28

0.13

0.50

0.26

Amps at 1⁄

8" ± 10%

0.96

0.44

1.40

0.72

Amps at 1⁄

4" ± 10%

1.20

0.58

1.80

0.93

Amps at 3⁄

8" ± 10%

1.40

0.63

2.10

1.10

Amps at 1⁄

2" ± 10%

1.60

0.72

2.40

1.30

Amps at 5⁄

8" ± 10%

1.70

0.78

2.60

1.40

Dormeyer® Laminate Size 1000 (3⁄

4" Stack) — AC Operation

Specifications

Continuous Duty Cycle

At 20°C ambient temperature

Intermittent Duty Cycle

20% on time, 80% off time. On time

not to exceed 3 min. at 20°C ambient

temperature

Coil Insulation

Class “A”: 105°C max. temperature

standard

Coil Termination

Solder lugs

Plunger Variations

See page 38

Average Total Weight

9.2 oz. (260 g)

Dimensions

See page 30

Stroke - in (mm)

0

2.0

(8.9)

0.125

(3.18)

0.25

(6.35)

0.375

(9.53)

0.50

(12.7)

0.625

(15.88)

0.75

(19.05)

4.0

(17.8)

6.0

(26.7)

8.0

(35.6)

10.0

(44.5)

100% Rated Voltage

85% Rated Voltage

Stroke - in (mm)

0

4.0

(17.8)

0.125

(3.18)

0.25

(6.35)

0.375

(9.53)

0.50

(12.7)

0.625

(15.88)

0.75

(19.05)

8.0

(35.6)

12.0

(53.4)

16.0

(71.2)

20.0

(89.0)

100% Rated Voltage

85% Rated Voltage

AC Continuous Duty

AC Intermittent Duty

NOTES:

1. All data is typical.

2. Pull values indicated are without plunger weight. Add

or subtract 0.17 lbs. (0.8 N) to obtain net pull when

operated with or against gravity. Force data: ±10%.

3. All data reflects operation with no heatsink.

4. Other coil terminations available.

5. All specifications subject to change without notice.

How to Order

Select the part number from the table provided. (For

example, to order a continuous duty cycle unit rated at

120 VAC, specify 1250-A-1.

Please see www.ledex.com (click on Stock Products

tab) for our list of stock products available through our

distributors.