Home > Products > PUMP ACCESSORIES > 4-inch QK121A/QK121B Series Intelligent Controller for Single Phase Motor
4-inch QK121A/QK121B Series Intelligent Controller for Single Phase Motor
- 0 Piece / Pieces per Month
- T/T L/C D/P D/A
- 7 days
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Product Details
Place of Origin: | China |
Product Description
TECHNICAL DATA
Single phase motor intelligent controller
Single phase capactiance operating motor is equipped with a external capacitance and automatic memory program in the intelligent controller which can automatically break down power supply (Auto recover) when motor over-loading.
Suitable application range
Type of motor:Single phase capacitance motor
Motor power:0.37-2.2kW
Voltage:220-240V-
Frequence:50Hz
Product functions
Protect against short circuit
Protect for over current
Protect against lightning strike
Protect against pump dry-running
Voltage-Current digital display
Installation environment index
Grade of protection:IP20
Environment temperature:-25-+55
Environment humidity: (20-90)%RH
Technical index
Action time of short circute: <0.1sec.
Action time of over current: 5sec.
Recovery time of over current: 30min
Action time of dry-running protection: 6sec.
Revovery time of dry-running: 30min.
Double liquid level transfer distance>1000m
Technical characters
Manual/Auto-control
Double liquid level auto-control
Pulse electrode probe check
Contact Us
- Taizhou Jiadi Pump Industry Co.,Ltd.
- Contact nameGuan Bing'ou
- Phone86-576-86337705
- AddressDayangcheng Industry Area,Daxi Town,Wenling City,Zhejiang Province,China Huzhou,Zhejiang
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