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
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Power Supply
- 65-180 Vdc (Nominal 160 Vdc)
Control Supply
- 20-180 Vdc
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Rated Current
- 4 Arms @40°C (8,5 Arms with external ventilation)
Peak Current
- 12 Arms
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Feedback
- Incremental encoder
Encoder Output
- Incremental line driver (differential output)
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Digital Input
- 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
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Analog Input
- 1 Analogue IN +/-10V
Digital Output
- 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)
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Interface
- Profibus-DP slave
- CANopen RS232/485 (ModBus) step/dir, +/-10V with encoder output
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Can Speed/Address Selection
- by switches or software settable
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Versions
- Profibus-DP, CANopen, ModBus RS485, Step/dir, ±10V
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Functional Features
- Integrated movement features: device profile DS402, interpolated mode, positioning, extended gearing function, homing, capture
- Stand alone programmability according to IEC61131, ST language
- Capture input
- PC parametrization tool
- Protection I2t, Overload, Short circuit, Overtemperature, Overvoltage
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Certifications
- CE
Does SVM fit your project? Try the drawing 3D
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