Upgrade Commander SK to Commander C200
Upgrade Commander SK to Commander C200 Upgrading from Unidrive SP and Commander SK AC Drives Nidec (Control Techniques) Selangor, Malaysia, Kuala Lumpur (KL), Seri Kembangan Supplier, Suppliers, Supply, Supplies | Socos Engineering Sdn Bhd
Commander C200 - C300 enhancements over Commander SK

General Purpose Variable Speed Drives Commander C200 & C300 deliver a range of performance, hardware, programming and software innovations over Commander SK.

Differences to note:
  • Commander C200 requires a AI-485-ADAPTOR for Modbus RTU communications, order separately.
  • The Commander SK when fitted with an SM-I/O option could support 2 or more analog outputs. The Commander C200 is limited to 1 analog output. For applications requiring 2 analog outputs the Unidrive M400 is the recommended replacement.
  • Compatible physical dimensions, weights and surface mount footprint
  • When retrofitting surface mount drives, existing mounting holes can be reused - negating the need for additional drilling. Mounting holes are in the same place or retrofit kits are available

  • Power and control wiring adopt the same philosophy as Commander SK

  • The same menu and parameter structure is adopted by Commander C
  • Connect can be used to transfer parameters from Commander SK to Commander C
Performance Innovations:
  • New Rotor Flux Control (RFC) mode which improves motor control and stability and delivers higher overload currents by using a closed loop current control algorithm
  • Patented fan intelligence controls the fan speed in order to optimize Commander C's cooling profile
Programming and Software Innovations:
  • Transfer parameters without mains power
    • AI-Backup adaptor option can be used to power the drive with 24 Vdc to maintain communications and interrogate parameter settings
    • Standard SD cards used with AI-Backup adaptor can transfer and clone parameters
  • LCD keypads have informative, multi-language, 3 line displays for easier and faster set up and diagnosis
    • Remote keypad – Rapid panel mount (1 x 32Ø hole) IP66 (C200-C300 with AI-485 adaptor)
  • Commander C200-C300 incorporate an onboard PLC which can execute Engineering Control Studio programs for logic and sequencing with real-time tasks

Hardware Innovations:
  • Commander C200 - C300 can survive environments as described by IEC60721-3-3 3C3 and EN60068-2-60 Meth. 4
    • PCBs are conformal coated for increased resilience to conditions and greater reliability
    • Patented air duct system protects critical components
    • The IP rating has been increased from IP20 to IP21
  • Higher level of integration with machine safety systems
    • Commander C300 has dual channel SIL3/PLe ‘Safe Torque Off’ (STO) input
  • New cable management design

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