Motor controller 1238SE 48V 900A AC

Product ID 470845921
  • ID470845921
  • MMC1238SE-5921
  • Manufacturer Curtis Instruments
  • Series 1238SE
  • Nominal voltage 36-48 V
  • Motor type AC
  • Maximum current (S2 - 60 minutes) 395 Arms
  • Maximum current (S2 - 2 minutes) 900 Arms
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 Farthest delivery date: 15.12.2024
51 400 Kč excl. VAT 62 194 Kč 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

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
Recently
viewed
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
51 400 Kč excl. VAT 62 194 Kč incl. 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
53 550 Kč excl. VAT 64 796 Kč incl. VAT
Replaced
ID 151-0051

Product discontinued
  • Basic motor
    OMP
  • Displacement
    32 cm³
  • Replaced by
    11185852
ID 157B9716

In stock
  • Spool type
    PVB
  • Spool type
    PVBS
  • Symmetric flow
    Yes
  • A to T flow rate
    130 l/min
  • P to A flow rate
    130 l/min
  • B to T flow rate
    130 l/min
  • P to B flow rate
    130 l/min
  • Function in neutral position A
    Open A
  • Function in neutral position B
    Open B
  • Spool control type A
    Flow control A
  • Spool control type B
    Flow control B
  • Spool deadband
    1,5 mm
  • PVMR friction detent
    Yes
  • PVM type
    Yes
  • Turbo function
    Turbo AB
  • Hydraulic activation
    No
  • Spool characteristic
    Progressive
  • PVG type
    PVG 32
1 970 Kč excl. VAT 2 384 Kč incl. VAT
ID 83082641

On request
  • Basic motor
    OMR X
  • Series
    O-series
  • Displacement
    50 cm³
  • Shaft style
    Straight
  • Shaft size
    Dia. 1" - 1/4-20 UNC tap
  • Mounting thread dimension
    Pilot dia. 44,4 x 2,6 mm - B.C. dia. 82,6 mm - Dia. 3/8-16 UNC
  • Mounting flange
    A4
  • Shaft key
    1/4 x 1/4 x 1-1/4"
  • 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
  • Special features external 1
    Painting - shaft and main ports unpainted
Price upon request excl. VAT
Inquire
ID 157B7204

In stock
  • Spool type
    PVB
  • Spool type
    PVBS
  • Symmetric flow
    No
  • A to T flow rate
    100 l/min
  • P to A flow rate
    100 l/min
  • B to T flow rate
    0 l/min
  • P to B flow rate
    0 l/min
  • Function in neutral position A
    Closed A
  • Function in neutral position B
    none
  • Spool control type A
    Flow control A
  • Spool deadband
    1,5 mm
  • PVMR friction detent
    No
  • PVM type
    Yes
  • Hydraulic activation
    No
  • Spool characteristic
    Progressive
  • PVG type
    PVG 32
  • Related documents
    520L0344
1 295 Kč excl. VAT 1 567 Kč incl. VAT
ID 11148956

On request
  • Friction detent
    No
  • Mechanical float detent
    No
  • Actuation type
    PVH/C
  • Float function
    No
  • Neutral position A port
    Open
  • Neutral position B port
    Open
  • Spool type
    PVB20
  • Spool type
    PVBS20
  • Symmetric flow
    Yes
  • A to T flow rate
    999 l/min
  • P to A flow rate
    240 l/min
  • B to T flow rate
    999 l/min
  • P to B flow rate
    240 l/min
  • Spool control type A
    Flow control
  • Spool control type B
    Flow control
  • Spool deadband
    1,5 mm
  • PVM type
    Yes
  • Option mount
    Yes
  • Regeneration function
    No
  • Spool characteristic
    Progressive
  • PVG type
    PVG 100
  • Related documents
    520L0720
Price upon request excl. VAT
Inquire
ID 157B9761

In stock
  • Spool type
    PVB
  • Spool type
    PVBS
  • Symmetric flow
    Yes
  • A to T flow rate
    25 l/min
  • P to A flow rate
    25 l/min
  • B to T flow rate
    25 l/min
  • P to B flow rate
    25 l/min
  • Function in neutral position A
    Open A
  • Function in neutral position B
    Open B
  • Spool control type A
    Flow control A
  • Spool control type B
    Flow control B
  • Spool deadband
    0,8 mm
  • PVMR friction detent
    No
  • PVM type
    Yes
  • Hydraulic activation
    No
  • Spool characteristic
    Linear
  • PVG type
    PVG 32
  • Related documents
    520L0344
1 120 Kč excl. VAT 1 355 Kč incl. VAT
Replaced
ID 151-0126

Product discontinued
  • Basic motor
    OMP
  • Displacement
    80 cm³
  • Replaced by
    11186723
ID 11162446

On request
  • Basic motor
    OMS
  • Series
    O-series
  • Displacement
    100 cm³
  • Shaft style
    Splined - 6B
  • 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
    6 Bolt - Magneto
  • Port style
    Side ported - offset manifold (2 x M10)
  • Port dimension
    7/8 - 14 UNF
  • Drain port style
    Standard - mounting flange
  • Drain port dimension
    7/16 - 20 UNF
  • Dust seal
    Standard
  • Shaft seal
    NBR - High pressure
  • Seal kit product ID
    151F0111
  • Front bearing
    Tapered roller bearing
  • Rear bearing
    Tapered roller bearing
  • Gear wheel set
    Standard
  • Check valve
    Yes
  • Painted
    Black
Price upon request excl. VAT
Inquire