Fairford Electronics DFE-38 Internally Bypassed Digital Soft Starter for a 230/400V 3 Ph motor up to 280kW (400HP) at 500A, subject to application. Requires External 24V Control Supply (see linked products below).
Rated to suit motors and Trip Class Ratings:
280kW, 500A at 400V - Trip Class 5
220kW, 382A at 400V - Trip Class 10B
220kW, 382A at 400V - Trip Class 10
160kW, 280A at 400V - Trip Class 20
132kW, 230A at 400V - Trip Class 30
(see Trip Class Guide below for definitions)
Size 3: 204mm Wide x 200mm Deep x 320mm high. IP00.
Features include:
Bypass Contactor.
Pedestal Voltage:- adjustable from 30% for standard rating to 100% for high breakaway loads.
Start Time: 0.5-30s
Stop Time: 0-30s
Maximum 3 starts per hour.
Input Voltage - 230-460Vac 3 Phase -15% +10% at 50/60Hz ±2%.
Does not include Thermal Overload protection.
Wall mount in clean environment or cubicle mount.
Rated at 40C Ambient.
Full part number is DFE-38. Sometimes specified as DFE38.
Download the Fairford DFE Manual from the link below:-