SM23 Series (Size 23) Stepper Motors

SM23 Series (Size 23) Stepper Motors
  • Superior speed and torque range
  • Choose single or double shaft
  • Available with back mounted encoder
  • Industry leading warranty and support
  • 100% compatible with entire line of AMCI stepper motor drives and controllers
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     Downloads

     SM2340 3D STP drawings

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    Description

    Stepper Motor - SM2340 Series (Size 23)

    These size 23 stepper motors have been selected to match perfectly with the AMCI stepper drives.

    Their high torque design reduces the length of the stepper motor while providing more torque than most standard size 23 motors.

    These size 23 stepper motors are available in double shaft, single shaft, or with an optional 1000 line encoder mounted on the back of the motor. The motors all have eight leads to allow for either series or parallel connections.

    Available Versions

    SM2340-130: Size 23, 130 oz-in, single shaft, 0.250" shaft with flat
    Price | $161/ea

    SM2340-130D: Size 23, 130 oz-in, double shaft, 0.250" shaft with flat
    Price | $161/ea

    SM2340-240: Size 23, 240 oz-in, single shaft, 0.250" shaft with flat
    Price | $203/ea

    SM2340-240D: Size 23, 240 oz-in, double shaft, 0.250" shaft with flat
    Price | $203/ea

    Encoder Option: add to above pricing (requires double shaft)
    Price | $395/ea

    Note: Pricing is US Domestic only

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    Consult the factory for availability

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    Specifications

    Specifications: Stepper Motor - SM2340 Series (Size 23)

    Part #Holding TorqueParallel CurrentMotor LengthRotor Inertia
    x10-3 oz-in-sec2
    Motor Weight
    SM2340-130*130 oz-in4.00 A2.20"2.981.7 lb
    SM2340-240*240 oz-in4.00 A3.00"5.102.2 lb
    *Add letter D for double shaft (example = SM2340-130D)

    *Add letters DE for double shaft with encoder (example = SM2340-130DE)

    Torque Curves

    SM23 130 oz-in

    stepper-motor-sm23-130-curve.gif

     

    SM23 240 oz-in

    stepper-motor-sm23-240-curve.gif

    (curves generated using AMCI SD17040C or AMCI SD17060B stepper drives)

     

    WIRING

    The AMCI SM2340 stepper motors use color coded wires to simplify wiring; the following table outlines the connections between the motor and stepper driver.

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    Driver Connections12 Inch Pigtail
    B-Black
    B+Green
    A-Red
    A+Blue
    Wire Colors = Black, Green, Red, and Blue

    Technical Drawings

    SM2340 - Size 23 NEMA rated stepper motor

    SM2340 - Size 23 NEMA rated stepper motor

    Accessories

    Motion Controllers

    Motion Controllers Learn More

    Distributed I/O

    Distributed I/O Learn More

    Stepper Drives

    Stepper Drives Learn More

    AMCI makes buying PLC-based automation easy...our sales group will help you:

    • Select the right product for your application
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    Contact AMCI Sales today:

    860-585-1254

    CONTACT SALES

    Ordering Information

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    AMCI's sales team takes the hassle out of placing your order. We'll advise on product selection, alternatives, lead times, and present you with point of purchase options. Call (860) 585-1254 or email AMCI sales today! 

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    Create your part number

    Generate your SM2340 Series (Size 23) Stepper Motor part number by using this helpful ordering guide. Starting from left to right, use the following diagram and table to choose the desired options.

    Part Number Guide

    Part Number CharacterSM2340 Series (Size 23) Motor Selections
    Nominal Holding Torque:130 = 130 oz-in
    240 = 240 oz-in
    Shaft Type:Blank*=single
    D=double
    Encoder:Blank*=none
    E=5Vdc differential 1000 line encoder installed
    Please note: a SM34 size 34 stepper motor with the factory installed encoder requires a double shaft motor. (e.g. SM2340-130DE = valid number | SM2340-130E = not valid)

    * Blank is used to indicate an option represented by no character in that location of the part number.

    Resources

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