Curtis motor controllers enable precise, smooth and efficient speed and torque control of AC and DC electric motors and electronic power steering. They are primarily intended for use in off-highway equipment and various types of vehicles.

All models of Curtis frequency controllers offered by us are characterized by robust design, high durability and, thanks to their compact dimensions, also a high level of flexibility. Thanks to integrated microprocessors and compatibility with the CAN interface, Curtis motoro controllers represent a truly sophisticated solution for reliable motor control and steering of electrically powered machines and vehicles.

Frequency converters are available in various voltage and current options, but all models provide the highest level of functional safety and guarantee sufficient power even for the most demanding applications.

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ID 394431104

On request
  • Series
    AC F4-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    185 Arms
  • Maximum current (S2 - 2 minutes)
    375 Arms
  • Inertial Measurement Unit (IMU)
    Yes
  • Isolated CAN
    Yes
  • Nominal voltage
    24 V
  • Dimensions
    180mm x 140mm x 75mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
616,43 € excl. VAT
ID 394431105

On request
  • Series
    AC F4-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    175 Arms
  • Maximum current (S2 - 2 minutes)
    375 Arms
  • Inertial Measurement Unit (IMU)
    Yes
  • Isolated CAN
    Yes
  • Nominal voltage
    36-48 V
  • Minimum voltage
    18 V
  • Maximum voltage
    63 V
  • Dimensions
    180mm x 140mm x 75mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
723,62 € excl. VAT
ID 394431103

Discontinued
  • Series
    AC F4-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    145 Arms
  • Maximum current (S2 - 2 minutes)
    300 Arms
  • Inertial Measurement Unit (IMU)
    No
  • Isolated CAN
    No
  • Nominal voltage
    48-80 V
  • Minimum voltage
    24 V
  • Maximum voltage
    100 V
  • Dimensions
    180mm x 140mm x 75mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
991,15 € excl. VAT
Inquire
ID 395361101

On request
  • Series
    AC F6-A
  • Motor type
    AC, PMAC, BLDC
  • Maximum current (S2 - 60 minutes)
    265 Arms
  • Maximum current (S2 - 2 minutes)
    650 Arms
  • Inertial Measurement Unit (IMU)
    No
  • Isolated CAN
    No
  • Nominal voltage
    24-36 V
  • Minimum voltage
    12 V
  • Maximum voltage
    45 V
  • Dimensions
    212mm x 155mm x 78mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
1 085,44 € excl. VAT
ID 395361104

On request
  • Series
    AC F6-A
  • Motor type
    AC, PMAC, BLDC
  • Maximum current (S2 - 60 minutes)
    265 Arms
  • Maximum current (S2 - 2 minutes)
    650 Arms
  • Inertial Measurement Unit (IMU)
    Yes
  • Isolated CAN
    Yes
  • Nominal voltage
    24-36 V
  • Minimum voltage
    12 V
  • Maximum voltage
    45 V
  • Dimensions
    212mm x 155mm x 78mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
1 121,82 € excl. VAT
ID 395361105

On request
  • Series
    AC F6-A
  • Motor type
    AC, PMAC, BLDC
  • Maximum current (S2 - 60 minutes)
    240 Arms
  • Maximum current (S2 - 2 minutes)
    650 Arms
  • Inertial Measurement Unit (IMU)
    Yes
  • Isolated CAN
    Yes
  • Nominal voltage
    36-48 V
  • Minimum voltage
    18 V
  • Maximum voltage
    63 V
  • Dimensions
    212mm x 155mm x 78mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
1 171,60 € excl. VAT
ID 395361103

Discontinued
  • Series
    AC F6-A
  • Motor type
    AC, PMAC, BLDC
  • Maximum current (S2 - 60 minutes)
    175 Arms
  • Maximum current (S2 - 2 minutes)
    450 Arms
  • Inertial Measurement Unit (IMU)
    No
  • Isolated CAN
    No
  • Nominal voltage
    48-80 V
  • Minimum voltage
    24 V
  • Maximum voltage
    100 V
  • Dimensions
    212mm x 155mm x 78mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
1 216,90 € excl. VAT
Inquire