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Servo Drive

Shanghai STEP Electric Corporation was founded in 1995 with the registered trademark of STEP and has been awarded with titles of National High-tech Enterprise, National Innovative Enterprise, National Enterprise Technology Center. 


Specialization Servo Drives Future

Fast Speed:

The advanced control algorithm greatly improves the system response, with a current loop frequency response of 2.5 kHz and a velocity loop frequency response of 1.6 kHz.


Higher Accuracy:

Support a variety of encoders, the maximum accuracy of 24 bit, high resolution encoder to meet the equipment high-precision positioning control and smooth operation.


Complete Poduct Series:

Ser vo driver power range: 50W ~ 7.5kW.


Safer:

Comply with STO/SBC/SS1/SS2 international safety standards, reliable and stable.


iK3 Series Universal Bus Servo Drives 0.4kW~7.5kW

iK3 Series Universal Bus Servo Drives 0.4kW~7.5kW

  • Power supply voltage:220V/380V

  • Output Power: 220V(0.4kW, 0.75kW, 1.5kW, 2.2kW, 3kW, 5kW) 380V(1.8KW, 3KW, 3.8KW, 5kW, 7.5kW )

  • Encoder: 17bit/20bit/23bit absolute encoder 

  • Digital IO signal: 4-channel input and 3-channel output

  • Analog signal: 2-channel input 

  • Communication mode:RS232, EtherCAT, POWERLINK, CANopen


iK2 Series Universal Bus Servo Drives 0.4kW~7.5kW

iK2 Series Universal Bus Servo Drives 0.4kW~7.5kW 

  • Power: 220 V / 380

  • Output power: 220 V: 200 w-5 kw 380V: 1.5KW-7.5KW 

  • Encoder: 17bit / 20bit / 23bit absolute encoder

  • IO: 7-channel input and 5-channel output; 

  • Analog signal: 2-channel  input; 

  • Communication mode: RS232, standard Modbus protocol, CANopen, MII, MIII protocol.


K1 Universal Pulse Series Servo Drives 0.2kW~7.5kW

K1 Universal Pulse Series Servo Drives 0.2kW~7.5kW

  • Power: 220V/380V 

  • Output Power: K1 220V Series 100w-- 5kw K1 380V series 1.8kw—7.5kw 

  • Encoder: 2500 line incremental, 17bit/20bit/23bit absolute encoder 

  • IO: K1 series: 4-channel input and 3-channel output

  • Analog signal: 2-channel input 

  • Communication mode: RS232, MODBUS, CANOPEN

Biaxial K1AD Servo Drives 0.75kW-1.5kW

Biaxial K1AD Servo Drives 0.75kW-1.5kW

  • Power : 220 V; 

  • Output power: 0.75kw/0.75kw; 

  • Encoder: 2500 line incremental / provincial encoder, 17bit / 20bit / 23bit absolute encoder;

  • IO: 6-channel input and 4-channel output

  • Analog signal: 4-channel input; 

  • Communication mode: RS232, RS485 Modbus.


S Series Servo Motor 0.2kW~3kW 60mm~130mm

S Series Servo Motor 0.2kW~3kW 60mm~130mm

  • Power: 0.2KW ~ 3kw 

  • Voltage : 220 V 

  • Frame: 60, 80, 130 

  • Application advantages: small and medium inertia, high speed, high acceleration and deceleration, suitable for robot, electronic equipment and other industries


M4 Series Servo Motor 0.2kW~7.5kW 60mm~180mm

M4 Series Servo Motor 0.2kW~7.5kW 60mm~180mm

  • Power: 0.05kw ~ 7.5kw 

  • Voltage: 220 V / 380 V 

  • Frame: 40, 60, 80, 90, 110, 130, 150, 180 

  • Application advantages: medium and small inertia, medium speed, suitable for textile machinery, packaging machinery and other industries.


Advantages

1.  iK3 Series Universal Bus Servo Drives 0.4kW~7.5kW:

High performance: current loop frequency response is 2.5kHz, speed loop frequency response is 1.6kHz, communication rate is 100Mbps. Equipped with self-tuning function and various damping filters.

Dedicated function: end shake suppression function, friction compensation function, motor cogging torque compensation function.

Operability: Support PC software for parameter setting and waveform monitoring; support servo position, speed and torque control, start-stop, forward and reverse control, status monitoring, fault diagnosis and other operations; support communicating with servo drives with different addresses.


2.  iK2 Series Universal Bus Servo Drives 0.4kW~7.5kW :

Mechatrolink can be up to 100 Mbps. It can switch on-line control mode. It is especially suitable for synchronization and interpolation between shafts. It can easily deal with mechanical movement with complex control requirements and realize long-distance and multi axis synchronous work.


The powerful internal position mode can plan multi-path continuous operation to achieve rich motion control functions; it can support up to 32 groups of data planning, each group of data can set the number of pulses or angle according to the demand, and can set the speed, acceleration, deceleration and emergency deceleration of internal position mode.


It can automatically measure the mechanical characteristics of the load inertia, set the optimal gain, and shorten the debugging time of the system.


Mechanical resonance frequency analysis, equipped with two groups of notch filter, adjustable frequency (50 ~ 5000Hz) and notch depth, effectively overcome low frequency resonance and vibration of mechanical end, and set vibration frequency (1 ~ 100Hz) and vibration damping.


The friction torque compensation function can reduce the influence of static friction during mechanical commutation and improve the command following performance at low speed.


Debugging software support, can carry out mechanical characteristics analysis, parameter setting, monitoring and other functions, intuitive and simple operation.


3.  K1 Universal Pulse Series Servo Drives 0.2kW~7.5kW:

Powerful internal position mode can plan multi-path continuous operation to achieve rich motion control functions; support up to 32 sets of data planning, each set of data can set the number of pulses, angles, the speed of the internal position mode, acceleration, deceleration, and emergency deceleration according to requirements.


Automatically test the mechanical characteristics of the load inertia, set the optimal gain, and shorten the system commissioning time.


Analysis of mechanical resonance frequency, equipped with two sets of notch filters, which can adjust the frequency (50 ~ 5000Hz) and notch depth, effectively overcome low frequency resonance and the vibration of the mechanical end, and can set the vibration frequency (1 ~ 100Hz) and vibration damping.


The friction torque compensation function can reduce the effect of static friction during mechanical commutation and improve the command following performance of low speed operation.


Supported by commissioning software which can perform mechanical characteristic analysis, parameter setting, monitoring and other functions. The operation is intuitive and simple.


 4.Biaxial K1AD Servo Drives 0.75kW-1.5kW:

The dual axis driver uses the same main power supply, control power supply and communication bus, so the wiring is greatly reduced, more compact and more cost-effective.


The powerful internal position mode can plan multi-path continuous operation to achieve rich motion control functions; it can support up to 32 groups of data planning, each group of data can set the number of pulses or angle according to the demand, and can set the speed, acceleration, deceleration and emergency deceleration of internal position mode.


It can automatically measure the mechanical characteristics of the load inertia, set the optimal gain, and shorten the debugging time of the system.


Mechanical resonance frequency analysis, equipped with two groups of notch filter, adjustable frequency (50 ~ 5000Hz) and notch depth, effectively overcome low frequency resonance and vibration of mechanical end, and set vibration frequency (1 ~ 100Hz) and vibration damping.


The friction torque compensation function can reduce the influence of static friction during mechanical commutation and improve the command following performance at low speed.


Debugging software support, can carry out mechanical characteristics analysis, parameter setting, monitoring and other functions, intuitive and simple operation.


Application

· 3C electronic equipment


· Packaging equipment


· Printing equipment


· CNC Machine tools


· Textile industry


· Industrial robot


· Lithium battery            


· Glass carving            


· Stage equipment            


· Metal grinding



Product Inquiry

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Mobile: +86-135 8573 4235
E-mail: overseas@stepelectric.com
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