380v 3phase Motor Soft Starter 160kw 50hz 60hz - China

Feature:

EM12-SP MPPT algorithm of fast tracking of maximum power point of PV cells, efficiency > 99%.

Solar battery working point voltage can be manually or automatically MPPT tracking.

All-weather automatic operation, can also be manually, realize "sunrise work and sunset sleep”.

It can switch between city grid AC power supply and PV battery power.

Auto sleep function/pump dry protect/low frequency protection/ over load protection, etc.

Water level detection function, can support terminal and analog detection.

Accurate display PV power, PV current, operating parameters, such as pump flow.

The IGBT carrier frequency can auto adjustment according to heat sink temperature.

35 kinds protection function, including auto detecting short circuit after power on.

Suggested working Voltage Range：DC 300V～380V or DC450V～650V.

Controller perfect protection function, such as over voltage/over current/loss of phase.

Output Voltage Range：0V～rated input voltage.

Output Frequency Range：V/F( 0～3000Hz); Vector Control (0~300Hz).

Overload Capacity: 60s with 150% of rated current, 3s with 180% of rated current.

Speed Accuracy: ±0.5% (SVC); ±0.02% (VC).

Pulse setting input: 0Khz～100Khz.

All model built-in Modbus, RS485 card, terminal control, analogy control.

EM12-SP models are integrated IGBT.

The malfunction ratio is 0.1% within 18 months warranty.

Company Contact:

• Posted By: EMHEATER

• Phone: 8613189725009

• Address: minzhi street, shenzhen , Guangdong , China

• Email:

• Website: https://www.emheater.com

• Business Description: EMHEATER has been making effort in drive and control field!
  
  EMHEATER has been adhering competitive price for customers!
  
  EMHEATER has been taking care of developing together with partners!
  
  We have 6 factories and more than 820 staff.
  
  As a professional manufacturer of industrial automation products,
  
  we are always dedicated to soft starter, frequency inverter, servo motor and drive, EMI filters,
  
  harmonic wave AC choke, sine wave filter, brake units and resistor.
  
  In the year of 2008, EMHEATER Group does have established
  
  “China EM Technology Limited” to cultivate oversea market.