RECS-240P 120A/3S 230VAC Electronic Centrifugal Switch For Pump

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