Brand Name: SAFESAVE
Model Number: SJR3-2022
Rated power: 22kW
Power supply: 380VAC
Inbuilt bypass: No
Communication port: RS485
Packing Dimension: 38*23.5*27.5cm
G. W: 5kg
Warranty: 18 months
SJR3-2000 series softstarter is the latest soft starter developed by our factory. According to the market demand, our company has made further technical improvement in both the software and the structure of the soft starter SJR3-2000 series. The 22kw 380V SJR3-2000 series ac motor soft starter provides complete motor protection and so on. As another great achievement achievement in the intelligentization of motor protection and networked technology application, it simplifies the circuit, reduces the volume, cuts the cost, makes installation and using more convenient.
1. Ambient moisture: 93% no condensation or drip , in line with IEC68-2-3.
2. Maximum working: The capacity will not be reduced when the working height is less than 1000 meters( If is higher than 1000 meters, the current will be decreased 5% whenever it is 100 meters higher.)
3. Cooling means: Natural cold wind
4. Installation Angle
The list of rated power for SJR3-2000 Series
In recent years, led by a trend of miniaturization, intelligence, networking, and profession in product development, a batch of new high-tech products have been developed in succession, such as SST type of intelligent soft starter, 5000 type of online intelligent soft starter, SN-200G series of closed-loop vector inverter, which has greatly raised the popularity and reputation of our company in this field. Along with increasing application of our products in the fields of manutacturing, elevatoring, hoisting, machine tooling, printing &e packaging, textile &e chemical fibre, constructuring, metallurgy, mining, metro, etc, Saikong is making a great contribution to the cause of automatic control, energy-saving and emission-reduction for our country with our advanced and reliable products.
Q: How can I get the quotation?
A: Please send us information for quote: power rate, voltage, phase, and any other requirements.
Q: When can I get the sample?
A: 1-2 days.
Q: What is the price of shipping?
A: Depending upon the port and the means of delivery, prices varies.
Q: How do I know if my order has been received?
A: When you got the PI from us with our company’s stamp. We'll also email you to confirm the order.
Q: How can I check the latest prices?
A: Email us to inquire the latest prices.
|Electrical parameters of SJR3 series softstarter|
|Three-phase power supply||Voltage(AC) 380V±15%（220V and 660V optional)|
|Applicable motor||Squirrel cage three-phase asynchronous motor|
|Starting frequency||When the motor is fully loaded, it shall not start more than 4 times per hour;|
Less than 10 times per hour with no or little load
|Anti shock||Accorded with IEC68-2-27:15g, 11ms|
|Seismic capacity||Vibration intensity is 0.5G or less at an altitude less than 3000 meters|
|Ambient temperature||The capacity needn't be reduced when the working temperature is between 0℃ and|
40℃(At the temperature between 40℃ and 60℃, the current should be decreased 2% whenever the temperature is 1℃ higher.)
|Ambient moisture||93% no condensation or drip, in line with IEC68-2-3|
|Maximum working||The capacity will not be reduced when the working height is less than 1000 meters( If |
is higher than 1000 meters, the current will be decreased 5% whenever it is 100 meters higher.)
|Cooling means||Natural cold wind|
|Installation angle||Vertical installation and the angle of tilt should be in the range of ±10°|