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CURTIS Permanent Magnet Drive Motor Speed Controller

Model: 1212C-2503, 24V / 90A, controller for Class III vehicles

Before placing your order, please be aware that 1212C-2503 contains the default controller program for Noblelift pallet trucks (PTE15, PSE12B, PET15Q-A, etc.). When you are going to install a 1212C-2503 in a different CANopen vehicle driven by permanent magnet drive motor, it will be necessary to reprogram the controller.

We supply programming tools like:

• CURTIS handheld programmer 1313-4331
• CURTIS PC station programmer 1314-4402
• DALA handhel programmder DS13C (compatible with CURTIS 1313-4331 programmer)

If you are looking for other 1212C controller models like 1212C-2501 or 1212C-2502, please feel free to contact us.

We supply other 1212 / 1212P / 1212S controllers:

• CURTIS 1212-2401, 24V / 70A
• CURTIS 1212P-2501, 24V / 90A
• CURTIS 1212P-2502, 24V / 90A
• CURTIS 1212S-2601, 24V / 110A

Overview:

The Curtis 1212C motor speed controller provides efficient control of permanent magnet drive motors for battery-powered industrial vehicles. The 1212C is optimized for use on light-duty Class III pallet trucks, floor care machines such as sweepers and scrubbers, and similar industrial vehicles.

However, the controller’s flexible programmability means the 1212C can be configured for any low power permanent magnet motor application. You can use a Curtis programming device to configure the 1212C. Curtis programming devices also provide monitoring and diagnostic capabilities.

The 1212C complies with CANopen DS 301. The controller’s object dictionary includes all parameters. In addition, the 1212C provides preconfigured PDOs for CAN bus communications with a CAN tiller and a battery monitoring system (BMS).

Key Features:

• CURTIS model: 1212C-2503
• Norminal Battery voltage (Volts): 24V
• 10 second current rating (amps): 90
• 2 minute current rating (amps): 50
• 1 hour current rating (amps): 20
• CANopen DS301 compliant
• I/O connections: 2-pin, 4-pin, 14-pin
• PWM operating frequency: 15.6 kHz
• Electrical isolation to heatsink (min.): 500 VAC
• Storage ambient temperature range: −40°C to 85°C
• Operating ambient temp. range: −40°C to 50°C
• Dimensions: 72 × 131 × 39 mm
• Net Weight: 0.30 kg
• Regulatory compliance:
  • EMC: EN12895:2015
  • UL List: UL583
  • Safety: Designed to the requirements of EN 1175-1:1998+A1:2010 and EN 13849-1

Features Include:

• Smooth and Secure Control
  • Maintains precise speed over varied terrain, obstacles, curbs, and ramps.
  • Linear cutback of current ensures smooth control, with no sudden loss of power during undervoltage or overtemperature.
  • Proprietary algorithms help prevent gearbox wear while providing smooth starts and reversals.
  • Charger inhibit input prevents driving while charger is attached.
  • Key Off Decel function ensures a smooth “brake to stop” when the key is turned off while driving or when a fault occurs that requires the vehicle to stop.
  • Anti-Rollback and Anti-Roll Forward functions provide safe vehicle control on hills and ramps.
  • Boost Current function provides superior performance with transient loads such as starting on a hill, crossing thresholds, climbing obstacles, etc.
• Easy Installation and Setup
  • Industry standard footprint, mounting centers, and wiring allows drop-in replacement of other controllers.
  • Industry standard logic connectors and FASTON terminals.
  • 1212C controller is easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station, or can be supplied pre-programmed
  • Supports voltage, 3-wire resistance, CAN, single ended, and wigwag throttles.
• Safety and Reliability
  • High RF immunity prevents speed variation and shutdowns in noisy RF environments.
  • Controller power circuits and microprocessor software are continuously monitored for proper operation.
  • On power-up, the system automatically checks the throttle, brake, and associated wiring, and disables driving if a fault is found.
  • Emergency reverse with belly button switch input.
  • Meets or complies with relevant US and international regulations.
• CAN Features
  • Complies with CANopen DS 301.
  • Predefined PDOs for communicating with a CAN tiller and a battery monitoring system (BMS).
• Additional Features
  • Automatic compensation for changes in motor condition ensures optimum drive performance at all times.
  • Two programmable speed modes.
  • Battery Discharge Indicator (BDI) output.
  • Adjustable brake hold voltage reduces heating of the brake coil.
  • Motor temperature sensor input.

CURTIS Permanent Magnet Drive Motor Speed Controller

Model: 1212C-2503, 24V / 90A, controller for Class III vehicles

Before placing your order, please be aware that 1212C-2503 contains the default controller program for Noblelift pallet trucks (PTE15, PSE12B, PET15Q-A, etc.). When you are going to install a 1212C-2503 in a different CANopen vehicle driven by permanent magnet drive motor, it will be necessary to reprogram the controller.

We supply programming tools like:

• CURTIS handheld programmer 1313-4331
• CURTIS PC station programmer 1314-4402
• DALA handhel programmder DS13C (compatible with CURTIS 1313-4331 programmer)

If you are looking for other 1212C controller models like 1212C-2501 or 1212C-2502, please feel free to contact us.

We supply other 1212 / 1212P / 1212S controllers:

• CURTIS 1212-2401, 24V / 70A
• CURTIS 1212P-2501, 24V / 90A
• CURTIS 1212P-2502, 24V / 90A
• CURTIS 1212S-2601, 24V / 110A

Overview:

The Curtis 1212C motor speed controller provides efficient control of permanent magnet drive motors for battery-powered industrial vehicles. The 1212C is optimized for use on light-duty Class III pallet trucks, floor care machines such as sweepers and scrubbers, and similar industrial vehicles.

However, the controller’s flexible programmability means the 1212C can be configured for any low power permanent magnet motor application. You can use a Curtis programming device to configure the 1212C. Curtis programming devices also provide monitoring and diagnostic capabilities.

The 1212C complies with CANopen DS 301. The controller’s object dictionary includes all parameters. In addition, the 1212C provides preconfigured PDOs for CAN bus communications with a CAN tiller and a battery monitoring system (BMS).

Key Features:

• CURTIS model: 1212C-2503
• Norminal Battery voltage (Volts): 24V
• 10 second current rating (amps): 90
• 2 minute current rating (amps): 50
• 1 hour current rating (amps): 20
• CANopen DS301 compliant
• I/O connections: 2-pin, 4-pin, 14-pin
• PWM operating frequency: 15.6 kHz
• Electrical isolation to heatsink (min.): 500 VAC
• Storage ambient temperature range: −40°C to 85°C
• Operating ambient temp. range: −40°C to 50°C
• Dimensions: 72 × 131 × 39 mm
• Net Weight: 0.30 kg
• Regulatory compliance:
  • EMC: EN12895:2015
  • UL List: UL583
  • Safety: Designed to the requirements of EN 1175-1:1998+A1:2010 and EN 13849-1

Features Include:

• Smooth and Secure Control
  • Maintains precise speed over varied terrain, obstacles, curbs, and ramps.
  • Linear cutback of current ensures smooth control, with no sudden loss of power during undervoltage or overtemperature.
  • Proprietary algorithms help prevent gearbox wear while providing smooth starts and reversals.
  • Charger inhibit input prevents driving while charger is attached.
  • Key Off Decel function ensures a smooth “brake to stop” when the key is turned off while driving or when a fault occurs that requires the vehicle to stop.
  • Anti-Rollback and Anti-Roll Forward functions provide safe vehicle control on hills and ramps.
  • Boost Current function provides superior performance with transient loads such as starting on a hill, crossing thresholds, climbing obstacles, etc.
• Easy Installation and Setup
  • Industry standard footprint, mounting centers, and wiring allows drop-in replacement of other controllers.
  • Industry standard logic connectors and FASTON terminals.
  • 1212C controller is easily programmable through the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station, or can be supplied pre-programmed
  • Supports voltage, 3-wire resistance, CAN, single ended, and wigwag throttles.
• Safety and Reliability
  • High RF immunity prevents speed variation and shutdowns in noisy RF environments.
  • Controller power circuits and microprocessor software are continuously monitored for proper operation.
  • On power-up, the system automatically checks the throttle, brake, and associated wiring, and disables driving if a fault is found.
  • Emergency reverse with belly button switch input.
  • Meets or complies with relevant US and international regulations.
• CAN Features
  • Complies with CANopen DS 301.
  • Predefined PDOs for communicating with a CAN tiller and a battery monitoring system (BMS).
• Additional Features
  • Automatic compensation for changes in motor condition ensures optimum drive performance at all times.
  • Two programmable speed modes.
  • Battery Discharge Indicator (BDI) output.
  • Adjustable brake hold voltage reduces heating of the brake coil.
  • Motor temperature sensor input.