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Fairford Soft Starters DFE Sales, Fairford Soft Starters DFE Repair and Service. At Specialized Electronic Services, we are one of the largest Fairford Soft Starters DFE Service and Warranty Centers in the United States, and we are experts in Fairford Soft Starters DFE repair. We can sell, service, and repair the entire Fairford DFE product line of Soft Starters. We have extensive design and start-up experience with all Fairford Soft Starters DFE products.

Below is a partial list of the Fairford Soft Starters DFE units we have worked with. We are constantly working with the Fairford Electronics Factory to insure our technicians and programmers are well versed in the newest Fairford Soft Starters DFE products. Be sure to contact us for any application, sales or service questions you may have. We have Fairford Soft Starters DFE sales often so call us to compare pricing if you feel you have been paying too much.

Fairford Soft Starters DFE’s

Size 1

Fairford Soft Starters DFE 02 22A
Fairford Soft Starters DFE 04 29A
Fairford Soft Starters DFE 06 35A
Fairford Soft Starters DFE 06 41A
Fairford Soft Starters DFE 08 55A

Size 2

Fairford Soft Starters DFE 12 66A
Fairford Soft Starters DFE 14 80A
Fairford Soft Starters DFE 16 97A

Size 3

Fairford Soft Starters DFE 22 132A
Fairford Soft Starters DFE 24 160A
Fairford Soft Starters DFE 26 195A

Size 4

Fairford Soft Starters DFE 30 230A
Fairford Soft Starters DFE 32 280A
Fairford Soft Starters DFE 34 350A
Fairford Soft Starters DFE 34 382A
Fairford Soft Starters DFE 36 460A
Fairford Soft Starters DFE 38 500A

Fairford Soft Starters DFE Specs:

Operational Voltage (Ue) 230-460VAC rms,
3-Phase (-15% +10%)
Rated Frequency 50 – 60Hz +/- 2Hz
Index Rating Light Duty (DFE-02 – DFE-26)
AC53b: 3-5: 355
Core Duty (DFE-02 to DFE-26)
AC53b: 3.5-12: 708
Light Duty (DFE-30 – DFE-38)
AC53b: 3-5: 355
Core Duty DFE-30 – DFE-38)
AC53b: 3.5-12: 1188
Start Time 0.5 to 30 Seconds
Stop Time 0 to 30 Seconds
Control Supply 24V DC Supplied externally to
terminals X1-X2
DFE-34 to DFE-38 need a power
supply capable of 3 amps for
1 second
Power supply available, please
contact Fairford for more details.
Soft Start/Stop Control 24V DC/110V AC galvanically
isolated terminals A1-A2
Auxiliary Circuits (Relays) Run – 13/14, Ready – 23/24.
230VAC 3A, Ac11
Indication Multifunction LED on the front of
the unit
Power Terminals Input 1/L1, 3/L2 and 5/L3
Output 2/T1, 4/T2 and 6/T3
Up to 55kW IP20 rated wire
clamping terminals
75kW to 280kW External Busbars
IP Rating Up to 55kW IP20
75kW to 280kW IP00
Ambient Temperature 0°C to 40°C
Above 40°C de-rate linearly by
2% of unit FLC per °C to a
de-rate of 40% at 60°C
Transport and Storage -25°C to +60°C
Altitude 1000m. Above 1000m de-rate
linearly by 1% of unit FLC per
100m to a maximum altitude
of 2000m
Humidity Max. 85% non-condensing,
not exceeding 50% at 40°C

CALL NOW TOLL FREE: 1-800-681-7374