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M4-200x Series

1 Year Warranty 

Worldwide shipping

Service & Repairs 

The M4‐200X is a standard range of brushed dc servo motors from Callan Technology that has been designed for use in a wide range of applications. As well as being suitable for use in new designs this range can, in most cases, be used to replace the now obsolete MT22 range from SEM.

  • Identical shaft and mounting dimensions

  • Matched motor windings

  • Compatible torque/speed performance

  • Matched tachogenerator output
    7.0 / 9.5 / 14.0 V/1000rpm

  • 24V DC, brake option

  • Rare Earth magnets

  • Encoder options available

  • Rugged mechanical design

Note: Where these motors are being used to replace an existing MT22 motor it is important that all key parameters and dimensions are checked for suitability before use.


Orders are typically delivered in 2-3 weeks.

See note 1
SEM Xref
See note 2
Cont. Stall
Cont. Stall
Torque Constant
Armature Voltage
Maximum Speed
M4-2004V MT22D2-19 0.85 5.1 0.177 90 4500
M4-2004S MT22D2-10 0.72 8 0.098 75 6000
M4-2005A MT22G2-19 1 5.7 0.184 90 4500
M4-2006A MT22R2-24 1.5 6.5 0.238 110 4000
1. The part number shown here does not include the options.
2. These motors are close matches but not 100% identical. Please consult our sales office.
3. This table shows only the most popular motors. Other motors are available.

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