ZJR2 Series Soft Starter can work with three-phase.AC squirrel cage induction asynchronous motor.
They are function is balance current
Motor Soft Starter 30kW can work with three-phase, AC squirrel cage induction asynchronous motor,The voltage is 320V~460V, 50HZ/60HZ and the current is 1200A and below.The soft starter is a device type. It's necessary to add breakers (short-circuit protection ) and AC contactor (Bypass) inside the cabinet. Together with switches are made up of electric motor control circuit.
Motor Soft Starter 30kW can work without three-phase AC motor in the process of starting too big acceleration torque, and power supply system plays a protection from excessive current harvest dynamic impact role,has the following characteristics:
1. Motor Soft Starter 30kW have 16 SCM control, intelligent all-digital display;
2. Motor Soft Starter 30kW Can be put into practice a soft starter control multiple motors;
3. Motor Soft Starter 30kW have the Starting modes:Current limiting starter.Voltage ramp start, Kick start +current-limiting start, kick start +voltage ramp start. Current ramp start.Voltage current-limiting double closed loop start.
4. Motor Soft Starter 30kW have the function of Free stop and soft stop.The stop time from 0 to 60 seconds can be arbitrary choosed.
5. Motor Soft Starter 30kW have the function of Over current, Overload,Open phase,instantaneous stop and other fault protection.With the flow,over loading,lack phase,instantaneous stop,and other malfunction protection;
6. Easy installation,simple operation, strong function and reasonable prices for Motor Soft Starter 30kW.
STORY FROM CHZIRI
Scope of application for ZJR2 Soft Starter :
ZJR2 series soft starter motor applies to centrifuges,blower,compressor,transport planes,mixer,rolling ball mill broken machines and mechanical equipment motor starter.
Ambient for ZJR2 Soft Starter :
| Ambient |
Place to be used |
Indoor location with good ventilation free from corrosive gas and conductive dust. |
| Altitude |
Below 3000M. It have to rise the rate power when the altitude is more than 3000M. |
Ambient
Temperature |
-30~+55ºC |
| Ambient Humidity |
≤90%RH without dew condensation. |
| Vibration |
<0.5G |
| Structure |
Protection Class |
IP20 |
| Cooling Pattern |
Natural wind cooling. |
Spare Parts For Soft Starter
Standard Export Package
All The CHZIRI Soft Starter are CE CERTIFICATE
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