Product Details
REES-240P Electric Centrifugal Switch For Single Phase Electric
Motor
Electronic Centrifugal Switch Application Guide
The setting of motor disconnection speed point
1. Only need to connect the wire to work, no need to read any
parameters of the motor;
2. Please make sure that the circuit connection of the electronic
centrifugal switch is correct before the first power-on, please
refer to the wiring diagram of the corresponding electronic
centrifugal switch above for details;
3. Make sure that the motor is rated voltage and rated frequency,
and meets the voltage range of the selected electronic centrifugal
switch;
4. Make sure that the load of the motor is no-load, and make sure
that the voltage drop when the motor starts does not exceed 5%
(preferably a high-power variable frequency power supply);
5. Turn on the power and let the motor run for 5 seconds to
complete the installation (that is, the electronic centrifugal
switch will automatically read the electrical parameters of the
motor and set the motor's disconnection speed point to about 75%,
And keep it for a long time), it is normal for the phenomenon of
large motor vibration during installation, please do not power off;
6. After completing the above setting process, power off the motor,
then the motor can be used normally and a performance test can be
done
Features
Small Package
Long Life(1M cycle)
General Switch,
Auto-Match different Motor
Wide Voltage Range 115V(90V-137V) 230V(198V-264V)
50Hz/60Hz applicable
Neither switching noise nor trembling of contacts
High compatibility with general-purpose motors as well as
application-specific motors
Easy installation and maintenance, mounted on inside/outside
standard motor frames
Sealed with epoxy resin or silicon rub, insensitive to dirt, dust,
moisture, and vibration
Discharges starting capacitors
ROHS/CE/UL
P/N | Voltage(V) | Max Start Current (3s TC=25) (A) | Package |
RECS-105P | 115 | 30 | Plastic Case 72L*31W*23H |
RECS-120P | 115 | 60 | Plastic Case 72L*31W*23H |
RECS-120S | 115 | 60 | Plastic Case 52L*50W*24H |
RECS-140P | 115 | 120 | Plastic Case 72L*31W*23H |
RECS-160C | 115 | 180 | CAP Case 46Dia*86long |
RECS-205P | 230 | 30 | Plastic Case 72L*31W*23H |
RECS-220P | 230 | 60 | Plastic Case 72L*31W*23H |
RECS-240P | 230 | 120 | Plastic Case 72L*31W*23H |
RECS-260C | 230 | 180 | CAP Case 46Dia*86long |
Company Profile
About ZOZHI
Established in 2006, Fuan Zhongzhi Pump Co., Ltd. (Brand: ZOZHI) is
a modern enterprise integrating R&D, production, sales, and
service. We specialize in pump systems, high-efficiency motors, and
diesel generators, delivering reliable solutions to industries
worldwide.
Our Products
✅ Pumps: Peripheral, Centrifugal, Jet, Deep Well, Sewage Pumps
✅ Motors: Solid/Hollow Shaft AC Motors (Custom Designs Available)
✅ Generators: Diesel-Powered Backup Systems