Motor Controllers

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Delta Systems’ Motor Controllers provide refined speed control of motors used in electric outdoor power equipment and off-highway vehicle applications that use lithium-ion or lead acid batteries. Motor controllers work with three-wire potentiometer, three-wire voltage output acceleration, or CAN commands. In multi-controller applications, one controller in the system can be designated as master for interlock and system control eliminating the need for a separate vehicle control module (VCM). OEM users can configure parameters like forward top speed, reverse top speed, acceleration rate, and more via handheld and PC-based interfaces. Supports SAE J1939 and CANopen protocols. Thermal cutback is standard on all models to ensure protection for the controller and motor. Sealed to IP67A for reliable performance in rugged environments, such as:

  • Outdoor Power Equipment
  • Utility Vehicles
  • Power Sports
  • Light Industrial
  • Material Handling
  • Off-Highway Vehicles

CONTACT US   To request datasheets, pricing, and additional information.

PMAC/BLDC Motor Controller
Sensorless BLDC Motor Controller
Sensored BLDC Motor Controller

PMAC/BLDC Motor Controller

Provides refined speed control of sensored PMAC motors supporting sinusoidal (FOC) commutation for superior drivability and smooth operation at low speed. Also compatible with sensored BLDC motors using trapezoidal (six-step) commutation.

Electrical Specifications

Attribute
Specification
Operating Voltage Range Customizable up to 70V and as low as 20V
PWM Frequency 10 Khz
Maximum Controller Output Frequency 540 Hz
Electrical Isolation to Heatsink 500 VAC
Design Life 2000 hours
EMC Designed to requirements of EN 12895:2015

Environmental Ratings

Exposure
Specification
Ingress Protection IEC IP67A
Operating Temperature -40 – 65 °C
Storage Temperature -40 – 85°C
Chemical Resistance Insect Killer, Weed Killer, Liquid Fertilizer, Mole Repellent, Battery Acid

Configurations

Part Number
Rated Current (S2-60 minutes), A
Rated Current (S2-10 seconds), A
Nominal Voltage (Range), V
Internal 120Ω CAN Termination
2700-000 55 135 51.6 (30-65) Yes
2700-003 110 275 51.6 (30-65) Yes

Sensorless BLDC Motor Controller

Provides refined speed control of sensorless brushless DC motors. Supports sensorless sinusoidal (FOC) commutation for simple and reliable control.

Electrical Specifications

Attribute
Specification
Operating Voltage Range Customizable up to 70V and as low as 20V
PWM Frequency 20 Khz
Maximum Controller Output Frequency 540 Hz
Electrical Isolation to Heatsink 500 VAC
Design Life 2000 hours
EMC Designed to requirements of EN 12895:2015

Environmental Ratings

Exposure
Specification
Ingress Protection IEC IP67A
Operating Temperature -40 – 65°C
Storage Temperature -40 – 85 °C
Chemical Resistance Insect Killer, Weed Killer, Liquid Fertilizer, Mole Repellent, Battery Acid

Configurations

Part Number
Rated Current (S2-60 minutes), A
Rated Current (S2-10 seconds), A
Nominal Voltage (Range), V
Internal 120Ω CAN Termination
2700-006 20 35 48 (43-59) Yes

Sensored BLDC Motor Controller

Provides refined speed control of sensored brushless DC motors. Supports trapezoidal (six-step) commutation.

Electrical Specifications

Attribute
Specification
Operating Voltage Range Customizable up to 70V and as low as 20V
PWM Frequency 20 Khz
Maximum Controller Output Frequency 540 Hz
Electrical Isolation to Heatsink 500 VAC
Design Life 2000 hours
EMC Designed to requirements of EN 12895:2015

Environmental Ratings

Exposure
Specification
Ingress Protection IEC IP67A
Operating Temperature -40 – 65°C
Storage Temperature -40 – 85 °C
Chemical Resistance Insect Killer, Weed Killer, Liquid Fertilizer, Mole Repellent, Battery Acid

Configurations

Part Number
Rated Current (S2-60 minutes), A
Rated Current (S2-10 seconds), A
Nominal Voltage (Range), V
Internal 120Ω CAN Termination
2700-007 20 40 48 (43-59)