Nanotec SMCI47-S-3 Stepper motor driver with integrated controller, US $380.00 – Picture 0

Nanotec SMCI47-S-3 Stepper motor driver with integrated controller, US $380.00 – Picture 1

Nanotec SMCI47-S-3 Stepper motor driver with integrated controller, US $380.00 – Picture 2

Nanotec SMCI47-S-3 Stepper motor driver with integrated controller, US $380.00 – Picture 3

Nanotec SMCI47-S-3 Stepper motor driver with integrated controller, US $380.00 – Picture 4

Nanotec Smci47-s-3 Stepper Motor Driver With Integrated Controller

US $380.00

Kadima, Other (please list in box below):, Israel
Jan 29th

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In addition to the many features of the SMCI47 stepper motor controller, the new SMCI47-S variant offers two important technological innovations: 1. Closed loop current control (sinusoidal commutation via the encoder): In contrast to conventional stepper motor controllers where only the motor is actuated or the position is readjusted via the encoder, sinusoidal commutation controls the stator magnetic field via the encoder as in a servo motor. In this operating mode, the stepper motor acts as nothing other than a high pole servo motor, i.e. the classic stepper motor noises and resonances vanish. As the current is controlled, the motor can no longer lose any steps up to its maximum torque. If the motor controller sees that the rotor is falling behind the stator field due to overload, readjustments are made by optimizing the field angle and increasing the current. In the opposite case, i.e. if the rotor is running forward due to the torque, the current is automatically reduced by the motor controller so that current consumption and heat generation in the motor and driver are very much lower compared to normal controlled operation. 2. In the CANopen version, an optional 24-V logic supply is possible via the CAN bus. This allows the power to be switched off for reasons of operating safety, for example, if the user intervenes manually in the machine. Nevertheless, the processor can continue to run via the logic supply and the encoder signals, enabling identification of shifts of the axes by the user. Operating voltage 24 V to 48 VDC Phase current Nominal current 7.0 A, adjustable up to 10.5 A/phase Interface RS485 or CANopen Operating type RS485: position, speed, flag position, clock-direction, analog, joystick CANopen: position, homing mode, velocity mode, interpolated position mode, torque mode Operating mode 1/1, 1/2, 1/4, 1/5, 1/8, 1/10, 1/32, 1/64, adaptive Step frequency 0 to 50 kHz in clock-direction mode, 0 to 25 kHz in all other modes Inputs 6 opto-coupler inputs (5 to 24 V) Outputs 3 open collector, 30 V/2 A max., 1 output for brake, max. 1.5 A Position monitoring Automatic error correction up to 0.9 ° Current reduction Adjustable 0 – 100% Protective circuit Overvoltage, undervoltage and heat sink temperature >80 °C Temperature range 0 to +40 °C

Condition:	New other (see details): A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. ...	Brand	NANOTEC
Model	SMCI47-S-3