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 390324821

On request
  • Series
    1238E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    355 Arms
  • Maximum current (S2 - 2 minutes)
    800 Arms
  • Nominal voltage
    24-36 V
  • Dimensions
    232mm x 165mm x 85mm
  • IP rating
    IP65
1 844,70 € excl. VAT
ID 390326421

On request
  • Series
    1238E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    155 Arms
  • Maximum current (S2 - 2 minutes)
    450 Arms
  • Nominal voltage
    48-80 V
  • Dimensions
    232mm x 165mm x 85mm
  • IP rating
    IP65
1 883,40 € excl. VAT
ID 390326521

On request
  • Series
    1238E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    190 Arms
  • Maximum current (S2 - 2 minutes)
    550 Arms
  • Nominal voltage
    48-80 V
  • Dimensions
    232mm x 165mm x 85mm
  • IP rating
    IP65
2 031,75 € excl. VAT
ID 390326621

On request
  • Series
    1238E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    195 Arms
  • Maximum current (S2 - 2 minutes)
    650 (1 min) Arms
  • Nominal voltage
    48-80 V
  • Dimensions
    232mm x 165mm x 85mm
  • IP rating
    IP65
2 302,65 € excl. VAT
ID 390327521

On request
  • Series
    1238E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    175 Arms
  • Maximum current (S2 - 2 minutes)
    550 Arms
  • Nominal voltage
    72-96 V
  • Dimensions
    232mm x 165mm x 85mm
  • IP rating
    IP65
2 575,70 € excl. VAT
ID 390327621

On request
  • Series
    1238E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    200 Arms
  • Maximum current (S2 - 2 minutes)
    650 Arms
  • Nominal voltage
    72-96 V
  • Dimensions
    232mm x 165mm x 85mm
  • IP rating
    IP65
2 982,05 € excl. VAT
ID 470844921

On request
  • Series
    1238SE
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    425 Arms
  • Maximum current (S2 - 2 minutes)
    1000 Arms
  • Nominal voltage
    24-36 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
2 076,90 € excl. VAT
ID 470844971

On request
  • Series
    1238SE
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    425 Arms
  • Maximum current (S2 - 2 minutes)
    1000 Arms
  • Nominal voltage
    24-36 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
2 076,90 € excl. VAT
ID 470845921

On request
  • Series
    1238SE
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    395 Arms
  • Maximum current (S2 - 2 minutes)
    900 Arms
  • Nominal voltage
    36-48 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
2 210,20 € excl. VAT
ID 470845971

On request
  • Series
    1238SE
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    395 Arms
  • Maximum current (S2 - 2 minutes)
    900 Arms
  • Nominal voltage
    36-48 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
2 210,20 € excl. VAT
ID 470846921

On request
  • Series
    1238SE
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    305 Arms
  • Maximum current (S2 - 2 minutes)
    900 Arms
  • Nominal voltage
    48-80 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
2 334,90 € excl. VAT
ID 470846971

On request
  • Series
    1238SE
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    305 Arms
  • Maximum current (S2 - 2 minutes)
    900 Arms
  • Nominal voltage
    48-80 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
2 334,90 € excl. VAT
ID 470847921

On request
  • Series
    1238SE
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    305 Arms
  • Maximum current (S2 - 2 minutes)
    900 Arms
  • Nominal voltage
    72-96 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
2 427,35 € excl. VAT
ID 470847971

On request
  • Series
    1238SE
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    305 Arms
  • Maximum current (S2 - 2 minutes)
    900 Arms
  • Nominal voltage
    72-96 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
2 427,35 € excl. VAT
ID 390337621

On request
  • Series
    1239E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    200 Arms
  • Maximum current (S2 - 2 minutes)
    650 Arms
  • Nominal voltage
    72-108 V
  • Minimum voltage
    50,4 V
  • Maximum voltage
    120 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
3 136,85 € excl. VAT
ID 390338521

On request
  • Series
    1239E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    135 Arms
  • Maximum current (S2 - 2 minutes)
    500 (1 min) Arms
  • Nominal voltage
    72-144 V
  • Minimum voltage
    50,4 V
  • Maximum voltage
    170 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
3 397,00 € excl. VAT
ID 390336521

On request
  • Series
    1239E
  • Motor type
    AC
  • Maximum current (S2 - 60 minutes)
    155 Arms
  • Maximum current (S2 - 2 minutes)
    550 Arms
  • Nominal voltage
    60-84 V
  • Minimum voltage
    33,6 V
  • Maximum voltage
    105 V
  • Dimensions
    232mm x 275mm x 85mm
  • IP rating
    IP65
1 988,75 € excl. VAT
ID 470762103

On request
  • Series
    AC F2-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    40 Arms
  • Maximum current (S2 - 2 minutes)
    120 Arms
  • Internal 120Ω CAN termination
    Without resistor
  • Nominal voltage
    24 V
  • Minimum voltage
    12 V
  • Maximum voltage
    30 V
  • Dimensions
    120mm x 155mm x 53mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
326,80 € excl. VAT
ID 470762203

On request
  • Series
    AC F2-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    67 Arms
  • Maximum current (S2 - 2 minutes)
    200 Arms
  • Internal 120Ω CAN termination
    Without resistor
  • Nominal voltage
    24 V
  • Minimum voltage
    12 V
  • Maximum voltage
    30 V
  • Dimensions
    120mm x 155mm x 53mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
350,45 € excl. VAT
ID 470762402

On request
  • Series
    AC F2-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    84 Arms
  • Maximum current (S2 - 2 minutes)
    240 Arms
  • Internal 120Ω CAN termination
    Without resistor
  • Nominal voltage
    24 V
  • Minimum voltage
    12 V
  • Maximum voltage
    30 V
  • Dimensions
    120mm x 155mm x 53mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
380,55 € excl. VAT
ID 470762401

On request
  • Series
    AC F2-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    84 Arms
  • Maximum current (S2 - 2 minutes)
    240 Arms
  • Internal 120Ω CAN termination
    With resistor
  • Nominal voltage
    24 V
  • Minimum voltage
    12 V
  • Maximum voltage
    30 V
  • Dimensions
    120mm x 155mm x 53mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
380,55 € excl. VAT
ID 470764802

On request
  • Series
    AC F2-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    50 Arms
  • Maximum current (S2 - 2 minutes)
    150 Arms
  • Internal 120Ω CAN termination
    Without resistor
  • Nominal voltage
    36-48 V
  • Minimum voltage
    18 V
  • Maximum voltage
    63 V
  • Dimensions
    120mm x 155mm x 53mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
475,15 € excl. VAT
ID 470764801

On request
  • Series
    AC F2-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    50 Arms
  • Maximum current (S2 - 2 minutes)
    150 Arms
  • Internal 120Ω CAN termination
    With resistor
  • Nominal voltage
    36-48 V
  • Minimum voltage
    18 V
  • Maximum voltage
    63 V
  • Dimensions
    120mm x 155mm x 53mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
475,15 € excl. VAT
ID 470764821

On request
  • Series
    AC F2-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    80 Arms
  • Maximum current (S2 - 2 minutes)
    240 Arms
  • Internal 120Ω CAN termination
    With resistor
  • Nominal voltage
    36-48 V
  • Minimum voltage
    18 V
  • Maximum voltage
    63 V
  • Dimensions
    120mm x 155mm x 53mm
  • Operating temperature
    -40°C to +50°C
  • IP rating
    IP65/IP67
638,55 € excl. VAT
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
  • 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
692,30 € 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
  • 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
812,70 € excl. VAT
ID 394431110

On request
  • Series
    AC F4-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    175 Arms
  • Maximum current (S2 - 2 minutes)
    450 Arms
  • No
  • Isolated CAN
    No
  • 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
935,25 € excl. VAT
ID 394431111

On request
  • Series
    AC F4-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    175 Arms
  • Maximum current (S2 - 2 minutes)
    450 Arms
  • 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
976,10 € excl. VAT
ID 394431103

On request
  • Series
    AC F4-A
  • Motor type
    AC, PMAC
  • Maximum current (S2 - 60 minutes)
    145 Arms
  • Maximum current (S2 - 2 minutes)
    300 Arms
  • 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
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
  • 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
1 128,75 € 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
  • 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
1 165,30 € excl. VAT
ID 395361102

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
  • No
  • Isolated CAN
    No
  • 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
1 180,35 € excl. VAT