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Product Description:

An ultra-high-speed motor controller product specially developed for air compressor motors in fuel cell systems. It has high control accuracy, small harmonic current, quick response, and perfect protection functions.

Product Models and Technical Parameters:

Product series

DC input

AC output

Voltage range

Rated current

Maximum current

Rated power

Maximum frequency

Total harmonic content of current THDi

Low-order harmonic current content

FRA11C

250~750VDC

50-70 Arms

90Arms (1.2s)

15-35kW

3kHz/180000rpm ( PMSM )

<3% @rated current (minimum value, related to motor parameters)

<2%(5th 7th 11th 13th )@rated current (minimum value, related to motor parameters)

FRA23C

70-120 Arms

130Arms (1.2s)

40-60kW

Product series

System

Peak efficiency

Initialization time

Down time

Response time

Communication method

Auxiliary power supply

Motor temperature sampling

FRA11C

98%

<1s (from 0 to idle speed)

<1s (from idle speed to 0, related to the limit value of the power )

<100ms (instruction → speed change)

CAN 2.0B, 250kbps or 500kbps

9-36VDC

Standard PT1000, optional PT100/ KTY84-130/ NTC

FRA23C

Product series

Others

Dimensions

Weight

Protection level

Operating temperature

Storage environment temperature

Coolant port diameter

Coolant temperature

FRA11C

L286*W244*H83mm

6kg

IP67/IP6K9K

-40-85

-40-105

φ14mm

-40~65

FRA23C

L250*W255*H80 mm

7.5kg























Note:All the specification may change and can be customized, please refer to Foripowerfor the latest information.

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  • Fuel cell air compressor controller
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