Product Description
SPP series motor torque multiplier is comprised of motor start capacitor and ptc thermistor in series. It can also apply to heighten torque of motor the product has the characters,such as high reliability, long life time. It is suitable for use in single phase ac motors with frequency of 50hz-60hz, voltage 110vac-277vac to refrigeration compressor and mainly applies to start the heavy duty motors on compressors for refrigeration, heating pump and etc.
Part NO. |
Operating (VAC) |
Recommended Range(HP) |
Capacitance Size(uF) |
SPP4A |
90-130 |
1/8-1 |
88-106 |
SPP5B |
90-227 |
1/3-2 |
43-52 |
SPP6B |
90-227 |
1/2-3 |
88-106 |
SPP7B |
90-227 |
1-4 |
130-156 |
SPP7C |
90-227 |
2-5 |
130-156 330VAC |
SPP8B |
90-227 |
1-5 |
145-174 |
SPP8C |
90-227 |
2-6 |
145-174 330VAC |
Part No. |
Operating |
Capacitance(uF) |
Equipment Range |
Overload Protector |
Voltage(VAC) |
Break Time(s) |
Open Temp |
Close Temp |
RCO810 |
115 |
145-174 |
112-1/5HP |
5-17(12A 24℃) |
120℃±5℃ |
60℃±9℃ |
RCO410 |
115 |
243-292 |
14-13HP |
5-17(22A 24℃) |
120℃±5℃ |
60℃±9℃ |