Servo drive stepless SVM stand alone
Stepless is the technology invented and developed by CMZ for low speed applications.
Through the closed loop control, a stepper synchronous motor can be controlled with modulated current by:
eliminating any problem due to the step loss
reducing the motor temperature.
Compared to the brushless solution, on the same motor size the Stepless technology provides higher torque at low speed. This makes it most suitable for a wide variety of low speed applications.
SVM is also featuring:
- internal programmability
- CANOpen, PROFIBUS, MODBUS RTU protocols
- usability with all master controllers using CODESYS.
Dimensions mm: H 196 x W 51 x D 125. Weight Kg: 0,8
4 Arms @40°C (8,5 Arms with external ventilation)
Incremental line driver (differential output)
7 configurable 24Vdc PNP optoisolated (e.g.: limit switch +/-, index, captures or general purpose)
SPECIAL DIGITAL INPUT
2 configurable 24Vdc PNP or line driver optoisolated: settable as master encoder or step/dir or general purpose
1 Analogue IN +/-10V
4 x optoisolated PNP digital outputs 24Vdc max 200mA
1 x 24Vdc max 1,4A for motor brake control or general purpose (external power device required)
CANopen RS232/485 (ModBus) step/dir, +/-10V with encoder output
CAN SPEED/ADDRESS SELECTION
by switches or software settable
Profibus-DP, CANopen, ModBus RS485, Step/dir, ±10V
Integrated movement features: device profile DS402, interpolated mode, positioning, extended gearing function, homing, capture
Stand alone programmability according to IEC61131, ST language
PC parametrization tool
Protection I2t, Overload, Short circuit, Overtemperature, Overvoltage