• ID470845921
  • MMC1238SE-5921
  • Manufacturer Curtis Instruments
  • Motor type AC
  • Maximum current (S2 - 60 minutes) 395 Arms
  • Maximum current (S2 - 2 minutes) 900 Arms
  • Nominal voltage 36-48 V
  • Series 1238SE
Curtis 1238SE motor controller designed for reliable control of AC induction electric motors (this model is not suitable for use with permanent magnet electric motors).
On request Latest estimated delivery date: 19.11.2026
2 210,20 € excl. VAT
pc
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Product description

Curtis 1238SE motor controller provides accurate and reliable control of AC induction electric motors (this model is not suitable for use with PMAC motors).

The Curtis SE controllers utilize the latest technology to increase the peak current ratings compared to other model series. Other advantages include smaller footprint and lower price. They are usually used as electric traction or hydraulic pump motor controllers for mobile, on-vehicle applications that use a 24-96 VDC nominal battery supply.

Curtis motor controllers can be programmed using the Curtis Integrated Toolkit software and CAN-bus converter. We can program the controller for your specific application (additional fees apply).

MAIN FEATURES

  • Higher peak current rating and smaller dimensions compared to other models of the same category
  • Easily programmable for either traction or pump applications powered by AC induction motor
  • Rugged sealed housing meet IP65 standards for use in harsh environments
  • Compatibility with CANopen and easy integration with CAN-bus components
  • Dual microprocessor architecture ensures the highest functional safety performance level

Details

Motor type AC
Maximum current (S2 - 60 minutes) 395 Arms
Maximum current (S2 - 2 minutes) 900 Arms
Nominal voltage 36-48 V
Series 1238SE
Dimensions 232mm x 275mm x 85mm
IP rating IP65
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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 11178984

On request
  • Symmetric flow
    Yes
  • A to T flow rate
    400 l/min
  • P to A flow rate
    400 l/min
  • B to T flow rate
    400 l/min
  • P to B flow rate
    400 l/min
  • Function in neutral position A
    Open
  • Function in neutral position B
    Open
  • Spool control type A
    Flow control
  • Spool control type B
    Flow control
  • Spool deadband
    1,7 mm
  • Hydraulic activation
    Yes
  • Spool characteristic
    Progressive
  • PVG type
    PVG 128/256
  • Float position
    No
  • Related documents
    BC00000980en-US0201
Price upon request excl. VAT
Inquire
ID 83073405

On request
  • Basic motor
    OMR X
  • Series
    O-series
  • Displacement
    315 cm³
  • Shaft style
    Straight
  • Shaft size
    Dia. 25 mm - M8 tap
  • Mounting thread dimension
    Pilot dia. 82,5 x 8 mm - B.C. dia. 106,4 mm - Dia. 13,6 mm
  • Mounting flange
    2 Bolt - A
  • Shaft key
    A8 x 7 x 32 mm (DIN 6885)
  • Port style
    Side ported - offset manifold (4 x M8)
  • Port dimension
    G 1/2
  • Drain port style
    Standard - end cover
  • Drain port dimension
    G 1/4
  • Dust seal
    Standard
  • Shaft seal
    HNBR - High pressure
  • Seal kit product ID
    11188319
  • Front bearing
    Needle roller bearing
  • Rear bearing
    Needle roller bearing
  • Gear wheel set
    Standard
  • Check valve
    Yes
  • Painted
    Black - RAL 9005
  • Special features external 1
    Painting - total port surface unpainted
Price upon request excl. VAT
Inquire
ID 11223955

On request
  • Screen size
    10 ”
  • Resolution
    1280 x 800 px
  • Touch screen
    Yes
  • Audio out
    Yes
  • Aspect ratio
    16:10 widescreen
  • Number of keys
    0
  • Ambient light sensor
    Yes
  • CAN ports
    4
  • Digital and analog inputs
    4
  • Configurable inputs
    4
  • USB
    Yes
  • Ethernet
    Yes
  • Processor
    800 MHz i.MX6
  • Color depth
    24 bit
  • Brightness
    1000 cd/m²
  • Contrast ratio
    500:1
  • Viewing angle
    ±85° vertical and horizontal
  • Supply voltage
    9 - 36 V DC
  • RAM
    512 MB
  • Video outputs
    4
  • Operating temperature
    -30°C to +70°C
  • Connector type
    DEUTSCH DTM06-12SA and DTM06-12SB
  • IP rating
    IP66 front and IP67 back side
  • Wi-Fi/Bluetooth/GNSS
    No
2 859,50 € excl. VAT
ID 11186191

On request
  • Basic motor
    OMR X
  • Series
    O-series
  • Displacement
    100 cm³
  • Shaft style
    Straight
  • Shaft size
    Dia. 25 mm - M8 tap
  • Mounting thread dimension
    Pilot dia. 82,5 x 2,6 mm - B.C. dia. 106,4 mm - Dia. 13,6 mm
  • Mounting flange
    2 Bolt - A
  • Shaft key
    A8 x 7 x 32 mm (DIN 6885)
  • Port style
    Side ported - offset
  • Port dimension
    G 1/2
  • Drain port style
    Standard - end cover
  • Drain port dimension
    G 1/4
  • Dust seal
    Integrated in shaft seal plus seal guard
  • Shaft seal
    HNBR - High pressure
  • Seal kit product ID
    11188319
  • Front bearing
    Needle roller bearing
  • Rear bearing
    Needle roller bearing
  • Gear wheel set
    Standard
  • Check valve
    Yes
  • Painted
    Black - RAL 9005
  • Special features external 1
    Output shaft - longer
Price upon request excl. VAT
Inquire
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 11185858

On request
  • Basic motor
    OMP X
  • Series
    O-series
  • Displacement
    80 cm³
  • Shaft style
    Straight
  • Shaft size
    Dia. 25 mm - M8 tap
  • Mounting thread dimension
    Pilot dia. 82,5 x 8 mm - B.C. dia 106,4 mm - Dia. 13,6 mm
  • Mounting flange
    2 Bolt - A
  • Shaft key
    A8 x 7 x 32 mm (DIN 6885)
  • Port style
    Side ported - offset manifold (4 x M8)
  • Port dimension
    ISO 6149-1, M22 x 1,5
  • Drain port style
    Standard - end cover
  • Drain port dimension
    G 1/4
  • Dust seal
    Standard
  • Shaft seal
    HNBR - High pressure
  • Seal kit product ID
    11188319
  • Front bearing
    Needle roller bearing
  • Rear bearing
    Needle roller bearing
  • Gear wheel set
    Standard
  • Check valve
    Yes
  • Painted
    Black - RAL 9005
Price upon request excl. VAT
Inquire