MSA70D Digital Single Axis 70A open Frame Motor Controller

MSA70D Digital Single Axis 70A Open Frame Motor Controller

This robust digital low voltage single axis聽controller is designed to provide torque,聽velocity and position loop closure. It has a CAN聽Bus command interface and also can receive聽an analog command signal. An open frame聽design with cold plate mount is used to reduce聽the overall cost and to allow this controller to聽be easily incorporated into existing vehicle聽electronics. The advanced space vector聽algorithms provide optimum performance for聽new or existing motors to provide superior聽power densities. There is also a control power聽input option that replaces the +/-15V, and 5V supplies with 28V. Additionally, there聽are a wide range of end user programmable software features, as listed below.

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Features

Literature

Extensive built in test聽
End-damping limits聽
Acceleration limits
Comprhensive loop tuning

聽Tracking/Stabilization Modes聽
Field weakening聽
Joystick shaping function

聽Analog and digital I/O
Status and fault history聽
Data logging

Performance Characteristics

Parameter	Specifications
Power Supply	18Vdc 鈥� 32Vdc
Temperature (Baseplate)	-40掳C to 85掳C
Command Communication Interfaces	CAN-Bus
Weight	0.5kg (1.1lbs)
Position Sensor Interface	聽SSI, BISS or EnDat Serial Interfaces聽
Motor Commutation Sensor聽	Resolver or Encoder
Envelope	110 x 82 x 61.3mm (4.3 in. x 3.2 x 2.4in)
Self Protection	聽Over-Temperature and Over-Current
Output Current	70A Peak聽