A4P/A4E

							the A4P adopta dual processor architecture with a Cortex-M4F core and operates at up to 240MHz to meet the high performance control requirements of motors such as IPM and ACIM.

						

Application

Counter Balance Truck,Sightseeing Vehicle,Aerial Work Platform,Agricultural Machinery.

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Features

1. The series has diverse specifications with 400-700A output available for systems under voltages of 24V-144V.

2. Products are designed according to EN 13849-1:2015standard.

3. Supports both Serial and CAN communication.

4. Rich kinds of peripheral connections:

1. Seven small power outputs with maximum current up to 3A;

2. Two throttle inputs;

3. Eight digital inputs;

4. One 0-10V analog voltage output;

5. One isolated pulse output.

5. Supports various encoder type optionally:

1. A/B incremental encoder;

2. A/B/I absolute encoder;

3. Sin/cos encode;

4. Rotary Variable Differential Transformer.

6. Supports FOC control of ACIM/IPM(PMSM)/BLDC motors.

7. Supports ACIM motor parameter recognition and IPMSM/BLDCM motor position encoder zero calibration.

8. Supports three-loop control of position, speed (including speed loop control for pumps), and torque.

9. The unique variable load condition speed robust control and low-speed smoothing control technology provide customers with excellent vehicle control experiences.


Safety and Reliability

1. the dual-processor architecture is based on functional safety standards to ensure the highest possible level of functional safety performance.

2. Fail-safe power supply component by using isolated transformer.

3. Over-voltage cutback, thermal cutback, short-circuit protection and other safety features ensure the safety of controller outputs.

4. Rugged sealed housing and connectors meet IP65 environmental sealing standards for use in harsh environments.


size


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Specification 



ItemParameter
P/NA4P(E)-7501A4P(E)-8551
Nominal Input Voltage (V)8096*
2 Min output Current Rating (Arms)500
550
60 Min output Current Rating (Arms)245245
EN1175-2020A4E(YES)  A4P(NO)
CommunicationCAN/Serial
Working Temperature-30℃~55℃
Storage Temperature-40℃~85℃
Insulation PropertiesLeakage current to ground ≤ 0.05mA (1000VDC), insulation resistance > 10MΩ
IP ratingIP65
Efficiency97%
Vibration StandardGB/T 2423
Motor ControlVector control 
Heat Dissipation

Requires installation in a ventilated area or additional cooling

 Motor TypesACIM                                  /                                 PMSM
Encoder TypeIncramental AB                 Incramental AB |  ABI(IIF Protocol |  sin/cos)

Note: 60 Min RMS Current Rating is measured under proper heat-sink assistance.


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