SEM DC Motor Replacements
If you need a replacement for an SEM DC Servomotor then we have the answer, with specially developed options to directly replace the discontinued lines of SEM Ltd. servomotors.
Based on the M4-200X, M4-295X and M4-420X range of DC servomotors which have been used in demanding industrial applications for over 30 years. The motors have been tailored to exactly match the SEM models, providing a drop-in replacement.
- Identical motor shaft and mount dimensions (IEC & NEMA options)
- Matched motor windings
- Compatible torque/speed performance
- Matched connection options
24 V DC brake option- Matched tacho-generator output
- Encoder options available
- Matched non-drive end interface options
- Rare Earth magnets
- Rugged mechanical design
Please contact us with your full SEM motor part number so we can offer a replacement.
SEM MT22 Servomotors
| Original Part Number | Our Equivalent (Base Model) |
| MT22D2-19 | M4-2004V |
| MT22D2-10 | M4-2004S |
| MT22D2-5 | M4-2004B |
| MT22G2-19 | M4-2005A |
| MT22G2-10 | M4-2005M |
| MT22R2-24 | M4-2006A |
| MT22R2-19 | M4-2006T |
| MT22R2-12 | M4-2006P |
| MT22R2-10 | M4-2006N |
SEM MT30 Servomotors
| Original Part Number | Our Equivalent (Base Model) |
| MT30E4-52 | M4-2950M |
| MT30E4-32 | M4-2950Q |
| MT30E4-25 | M4-2950S |
| MT30E4-20 | M4-2950A |
| MT30F4-52 | M4-2950M |
| MT30F4-45 | M4-2950F |
| MT30F4-39 | M4-2950U |
| MT30F4-25 | M4-2950S |
| MT30H4-65 | M4-2951L |
| MT30H4-44 | M4-2951I |
| MT30H4-33 | M4-2951C |
| MT30H4-22 | M4-2951E |
| MT30M4-59 | M4-2951K |
| MT30M4-48 | M4-2951J |
| MT30M4-38 | M4-2951H |
| MT30M4-24 | M4-2951G |
| MT30R4-58 | M4-2952I |
| MT30R4-46 | M4-2952B |
| MT30R4-37 | M4-2952A |
| MT30R4-25 | M4-2952F |
| MT30U4-57 | M4-2959E |
| MT30U4-48 | M4-2959F |
| MT30U4-36 | M4-2959A |
| MT30U4-26 | M4-2959G |
| MT30Z4-85 | M4-2959H |
| MT30Z4-61 | M4-2959B |
| MT30Z4-37 | M4-2959A |
SEM MT40 Servomotors
| Original Part Number | Our Equivalent (Base Model) |
| MT40P4-76 | M4-4202G |
| MT40P4-61 | M4-4202F |
| MT40P4-38 | M4-4202A |
| MT40W4-90 | M4-4203F |
| MT40W4-68 | M4-4203E |
| MT40W4-45 | M4-4203B |
| MT40ZD4-90 | M4-4203F |
| MT40ZD4-60 | M4-4204B |
| MT40ZD4-45 | M4-4204C |
SEM MT52 Servomotors
| Original Part Number | Our Equivalent (Base Model) |
| MT52K8-87 | M4-4203 F |
| MT52K8-62 | M4-4203 E |
| MT52K8-50 | M4-4203 K |
| MT52K8-37 | M4-4203 J |
| MT52V8-87 | M4-4205 A |
| MT52V8-69 | M4-4205 B |
| MT52V8-50 | M4-4205 M |
| MT52V8-37 | M4-4205 D |
| MT52ZF8-86 | contact us |
| MT52ZR8-92 | contact us |
| DBMT52ZF8-86 | contact us |
| DBMT52ZR8-92 | contact us |
