Nidec Control Techniques Commander C300 Drive – Find comprehensive resources for Nidec & Control Technique Commander C300 AC drives, including product catalogs, manuals, price list, programming guides, fault, alarm, warnings & software support. Get expert assistance for troubleshooting and optimization.
Nidec Control Techniques Commander C300 is a series of compact and cost-effective AC drives designed for general-purpose industrial applications. It’s part of the Commander C family, known for its simplicity and ease of use.
Power rating:
- 0.25 kW – 110 kW (0.33 hp to 200hp)
- 100 V | 200 V | 400 V
Features
- Simple and Compact: The C300 is designed to be small and easy to install, making it ideal for applications where space is limited.
- Ease of Use: These drives are known for their simple setup and commissioning. They typically have a basic keypad interface and straightforward documentation.
- Open Loop Vector Control (RFC-A): The C300 features advanced Rotor Flux Control (RFC-A) for excellent open-loop control of induction motors. This provides good performance without the need for feedback devices.
- Integrated Safety: The C300 includes built-in dual Safe Torque Off (STO) inputs, certified to SIL3 / PLe. This allows for direct integration with safety systems, simplifying safety system design and reducing costs.
- Flexible Communication: The C300 offers various communication options.
- Onboard PLC: The C300 has an integrated PLC for basic logic control, reducing the need for external controllers in some applications.
Enhance up-time and system flexibility
- Flexible system integration and remote diagnostics through optional industrial Ethernet and fieldbus communication
- Flexible I/O that is expandable with SI-I/O option module
- Enhanced functionality and onboard PLC programming provides a low-cost system solution, minimizing the need for additional equipment such as PLCs
High performance open loop motor control
- RFC-A (Rotor Flux Control) algorithm for exceptional induction motor control
of demanding applications - Closed loop current control without a position feedback device
- Speed control for conveyors, fans, pumps, and mixers, where their function
is controlled remotely with fieldbus or Ethernet communications
Communications
- Snap-in SI-Modules for industry standard fieldbus, Ethernet or extended I/O options
Other
- Two Safe Torque Off (STO) Inputs & Built-in PLC
Applications:
- Pumping: For controlling pumps in various industries.
- Fans: For optimizing fan performance and energy efficiency.
- Conveyors: For smooth and reliable material handling.
- Mixers: For precise control of mixing processes.
- Simple Machines: For general-purpose machine control.
Specifications
Motor Control
| C200, C300: Induction Motors |
| C300PM: Permanent Magnet Motors |
Control Mode
| C200 | C300 | C300 PM | |
| Open loop vector or V / Hz induction motor control | ✓ | ✓ | |
| Open loop Rotor Flux Control for induction motors (RFC-A) | ✓ | ✓ | |
| Sensorless permanent magnet motor control | ✓ |
Environment
| Ambient Operating Temperature | Size 1 – 4: -20°C to 40°C (-4°F to 104°F) @ 3 kHz switching freq. | Operation to 60°C (140°F) with de-rating Size 5 – 9: -20°C to 40°C (-4°F to 104°F) @ 3 kHz switching freq. | Operation to 55°C (131°F) with de-rating |
| Cooling Method | Forced convection |
| Humidity | 95 % non-condensing at 40 °C (104 °F) |
| Storage Temperature | Size 1 – 4: -40°C to 60°C (-40°F to 140°F) — 24 months Max. Size 5 – 9: -40°C to 55°C (-40°F to 131°F) — 24 months Max. |
| Altitude | De-rate the continuous output current by 1% for every 100 m (328 ft) above 1000 m (3,280 ft) to a maximum of 3000 m (9,840 ft) |
| Vibration | Tested in accordance with IEC 60068-2-64 and IEC 60068-2-6 |
| Mechanical Shock | Tested in accordance with IEC 60068-2-27 and IEC 60068-2-29 |
| Enclosure Rating | IP20, NEMA 1 conduit kits available |
| Electromagnetic Capability | IEC/ EN 61800-3 Immunity and Emissions EN 61000-6-2: Immunity for industrial environments EN 61000-6-4: Emissions for industrial environmentsM/br> EN 61000-3-2: Harmonic current emissions An EMC data sheet is available on request |
| RoHS | Complies with the Restriction of Hazardous Substances Directive (2011/65/EU) |
AC supply requirements
| Voltage | 100 V to 120 V ±10 % 200 V to 240 V ±10 % 380 V to 480 V ±10 % 500 V to 575 V ±10 % 500 V to 690 V ±10 % |
| Phase | 1Ø and 3Ø (Model dependent) |
| Maximum Supply Imbalance | 2% negative phase sequence, 3% voltage imbalance between phases |
| Input Frequency | 45 to 66 Hz |
| Input Displacement Power Factor | 0.97 |
Control
| Switching Frequency | Size 1 – 4: 0.667, 1, 2, 3, 4, 6, 8 12 & 16 kHz Size 5 – 9: 2, 3, 4, 6, 8 12 & 16 kHz |
| Output Frequency Range | 0 to 550 Hz |
| Frequency Accuracy | ±0.02% of full scale |
| Frequency Resolution | 0.01 Hz |
| Analog Input Resolution | Voltage mode: 11 bits (unipolar) Current mode: 11 bits |
| Braking | Dynamic braking transistor included, requires external resistor |
Protection
| DC Bus Undervoltage Trip | 100 V models: 175 Vdc 200 V models: 175 Vdc 400 V models: 330 Vdc 575 V models: 435 Vdc 690 V models: 435 Vdc |
| DC Bus Overvoltage Trip | Frame sizes 1 – 4: 100 V models: 510 Vdc 200 V models: 510 Vdc 400V models: 870 Vdc |
| Frame size 5 – 9: 200V models: 415 Vdc 400 V models: 830 Vdc 575 V models: 990 Vdc 690 V models: 1190 Vdc | |
| Drive Overload Trip | Programmable: Default settings: 180% for 3s, 150% for 60s |
| Instantaneous Overcurrent Trip | 220% of rated motor current |
| Phase Loss Trip | DC bus ripple threshold exceeded |
| Over-temperature Trip | Drive heatsink temperature exceeds 95°C (203°F) |
| Short Circuit Trip | Protects against output phase-to-phase fault |
| Ground Fault Trip | Protects against output phase-to-ground fault |
| Motor Thermal Trip | Electronically protects the motor from overheating due to loading conditions |
Approval & listings
| UL, cUL | UL file NMMS/8: E171230 |
| CE | CE approval |
| EU | These products comply with the Restriction of Hazardous Substances Directive (2011/65/EU), the Low Voltage Directive (2014/35/EU) and the Electromagnetic Compatibility Directive, (2014/30/EU). |
| RCM | RCM Registered supplier No. 12003815281 |
| ISO | Manufacturing facilities comply with ISO 9001:2015 and ISO 14001 |
| TÜV | C300 models only: The Safe Torque Off (STO) function may be used as a safety component of a machine. Type examination certificates by TÜV Rheinland: Frame sizes 1 – 4: No. 01/205/5383.03/18 Frame sizes 5 – 9: No. 01/205/5387.02/18 Functional safety parameters: EN ISO 13849-1 – Cat 4, PLe EN61800-5-2/EN62061/IEC 61508 – SIL 3 UL functional safety approval: FSPC E171230 |