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700A A4P Ac Electric Motor Speed Controller ACIM IPMSM

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700A A4P Ac Electric Motor Speed Controller ACIM IPMSM

Country/Region	china
City & Province	chengdu
Categories	Wound Dressing

Product Details

Ac Electric Motor Speed Control 24V 48V 80V 96V 144A Current 700A A4P ACIM IPMSM BLDC

Product Description:

The A4P series controller designed with dual-microprocessor architecture and adopted Cortex-M4F core processor with maximum 240MHz working frequency. It’s guaranteed to have high performance in terms of both functionality and robustness/safety for its application of on-vehicle traction/pump controlling.

The product has also the advantage of high compatibility for IPM/ACIM motor of majority 3^rd-party brands.

Features:

A4P supports a range of 400A/450A/550A/700A output and wide range of working voltages: 24V/48V/80V/96V/144V.
Both serial and CAN communication are enabled to ensure wider application scenarios for customer.
Support all necessary kinds of peripheral connections, including the small power outputs, throttle inputs, digital inputs, analog voltage output, etc. which ensures the most comprehensive application for customer.
Larger number of MOSFETs than average are adopted within the product, aiming to achieve stronger discharge capacity.

Safety and Reliability

The innovative designs such as isolated CAN interface, isolated minus-voltage driven mechanism…etc., which ensures higher reliability for customer.
Rich kinds of protection measures are adopted: power-fail detection, Over-voltage cutback, thermal cutback, short-circuit protection, etc., following the latest industrial practice.
Dual-microprocessor provides a structural increase of safety and reliability.

Specifications :

Content	Parameters
Model	A4P-2701	A4P-4701	A4P-7551	A4P-8451	A4P-B401
Nominal Input Voltage	24	48	80	96	144
2 Min RMS Current Rating (Arms)	700A	700A	550A	450A	400A
EncoderType	Incremental encoder, Absolute encoder, sin/cos encoder, rotary encoder (optional)
Communication	CAN / Serial
Working Ambient Temperature Range	-40℃~55℃
Storage Ambient Temperature	-40℃~85℃
Insulation Properties	Leakage current to ground ≤ 0.05mA (500VDC), insulation resistance > 10MΩ
Protection Grade	IP65
Efficiency	≥97%
Vibration Standard	GB/T2423
Motor Control Method	Vector Control
Thermal Requirements	Installation in a well-ventilated environment, otherwise air-cooler must be added
Motor Type	ACIM/PMSM/IPM