SH1 Series Variable Speed Drive
Setting the new global standards
High performance drive, easy access to all functionality & versatility through multi-mode operation to meet specific application needs
Features & Benefits
- High starting Torque at low speed range while in control of heavy loads (ND rating)
- Decreased overshoot and undershoot contributes to smooth and stabilized operation with reduced load shock
- Automatic speed adjustment managed ideal acceleration/ deceleration speed to reduce the trip possibly from over current, over voltage and impact load
- High speed rotation of 590Hz at the maximum operation available for precise metal processing. For PM motor, also up to 400Hz
- Multi-mode inverter to control both induction motor or permanent magnet AC motor while offering programmable current limit to protect from demagnetization of the PM motor.
- 4-path independent PID control is introduced to achieve complex process control
- Optimized absolute position control function which achieves accurate operation
- Forcible operation at emergency
- Control circuit terminal designed for easy wiring
- Programming ease through the use of 24 VDC to power up inverter CPU memory
- Easy customisation by PC configuration software with control stimulation logic operation without direct motor output
- Direct field replacement when needed with high speed pulse train input
- Save space and save cost by multi rating function with certified functional safety international standard
Type
Name
Downloads
Hitachi SH1 Series Catalogue