• S1 Radiator is just a radiator！！！
• There are no comments for me. The default is R1  ！
• SSR-40WA-R1 has soft start without soft stop！！！
• SSR-40WA-R2 has soft start and soft stop (start from as much as V stop)！！
• Purpose: Water pump, fan, navigation vehicle, ordinary single-phase motor soft, replace adjustable autotransformer start, soft start of frequency converter, etc. Simple wiring, no need to connect bypass contactor
• Single motor start module, soft starter, simple wiring, manual or automatic, compatible with 220-380V, 50-60Hz
• Voltage compatibility: single-phase 220VAC, two-phase 380VAC, frequency: 50-60Hz
• The soft start time is adjustable from 0-30s (soft start time refers to the whole process 0-220V, 0-380V)
• The initial voltage is adjustable from 0-50% to the rated voltage (220V-380V)
• There are two ways to use:
• 1. When the switch is closed, the main power supply is energized and the soft start starts
• 2. Use the switch to control, close the soft start and start to open the stop
• Note: No voltage can be applied to the switch. The default is R1. Please use this module with a heat sink.
• 1KW-2KW using radiator S1 and fan
• 2KW-4KW using radiator DS1 and fan
• 4KW-8KW using radiator U120 and fan
• Specification
• Rated current: 10A
• Setting current: 10-200A
• Rated voltage: 220-380
• Scope of application: soft start
• Motor power: 1KW-8KW
• Dimensions: 110*75*100
• Starting boost time: 30S
• Contact switching current: 10A
• Application: Start