• 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 2 674,34 € incl. 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 WAL372415

In stock
  • Pressure series
    S
  • Size
    16S
  • Material
    Steel
0,43 € excl. VAT
ID 11186694

On request
  • Basic motor
    OMP X
  • Series
    O-series
  • Displacement
    160 cm³
  • Shaft style
    Straight
  • Shaft size
    Dia. 1 " - 1/4-20 UNC 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
    Woodruff key 1/4 x 1 inch (SAE J502)
  • Port style
    Side ported - offset
  • Port dimension
    7/8 - 14 UNF
  • Drain port style
    Standard - end cover
  • Drain port dimension
    7/16 - 20 UNF
  • 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
ID 11197982

On request
  • Screen size
    4,3 ”
  • Resolution
    480 x 272 px
  • Touch screen
    No
  • Audio out
    No
  • Aspect ratio
    16:9 widescreen
  • Number of keys
    4
  • Ambient light sensor
    Yes
  • CAN ports
    1
  • Digital and analog inputs
    4
  • Configurable inputs
    2
  • USB
    Yes
  • Ethernet
    No
  • EIC (Engine Information Center) installed
    Yes
  • Processor
    ARM Cortex-M7
  • Color depth
    24 bit
  • Brightness
    700 cd/m²
  • Contrast ratio
    500:1
  • Viewing angle
    ±70°
  • Supply voltage
    9 - 36 V DC
  • RAM
    32 MB
  • Video outputs
    0
  • Operating temperature
    -30°C to +70°C
  • Connector type
    Deutsch DTM06-12 and M12 8-pin
  • IP rating
    IP66 front and IP67 back side
  • Wi-Fi/Bluetooth/GNSS
    No
702,19 € excl. VAT
ID 11156609

On request
  • Function
    Proportional
  • Voltage
    11-32 V
  • Connector type
    ATEX
  • Input signal
    Voltage signal
  • PVG type
    PVG 32, PVG 100
  • PVE type
    PVES
  • EX certified
    Yes
1 039,74 € excl. VAT