Fairford Electronics PFE-18 Soft Start for a 230/400V 3 Ph motor up to 22kW (30HP) at 41A.

Rated to suit motors and Trip Class Ratings:

22kW, 40A at 400V - Trip Class 5
18.5kW, 35A at 400V - Trip Class 10B (with optional fan)
15kW, 29A at 400V - Trip Class 10B
15kW, 29A at 400V - Trip Class 10 (with optional fan)
11kW, 22A at 400V - Trip Class 10

11kW, 22A at 400V - Trip Class 20 (with optional fan)
7.5kW, 15.5A at 400V - Trip Class 20
7.5kW, 15.5A at 400V - Trip Class 30 (with optional fan)
5.5kW, 11.5A at 400V - Trip Class 30
(see Trip Class Guide below for definitions)

Size 2: 55mm Wide x 120mm Deep x 165mm high. IP20.

Input Voltage: 230-460Vac 3 Phase +10% -15% at 50/60Hz ±2%.
Overload: 300% x 5 seconds at standard rating.
Starts per hour: 10 (or 5 starts + 5 soft stops) - Standard
Starts per hour: 60 (or 30 starts + 30 soft stops) - with optional fan 
Start Time: 1-30s
Stop Time: 0-30s

Features include:

• Bypass Contactor.
• Pedestal Voltage:- adjustable from 30% for standard rating to 100% for high breakaway loads.
• Requires 24V Control Supply - see linked products below.
• Wall mount in clean environment, onto symmetrical DIN rail or cubicle mount.
• Rated at 40C Ambient.

Full part number is PFE-18. Sometimes specified as PFE18.

Download the Fairford PFE Manual from the link below:-

• Fairford PFE Brochure
• Fairford PFE Installation Instructions
• Fairford Soft Starter Product Selection Guide
• Soft Starter Trip Class Guide