Find a replacement motor by model number
Replacement suggestions compare published specifications. They do not guarantee fit or compatibility. Check the motor head, crown and drive adapters, brackets, wiring and remote pairing with the manufacturer or a qualified installer before ordering. Mains-powered motors must be connected by a qualified electrician.
Same brand, equivalent specification
Current models of the same brand, from another series, whose published values pass the tolerance table.
OpenAxia comparison of published specifications — not a manufacturer statement
Match with changesWithin the hard tolerances, but at least one difference has a consequence, such as new remotes or a different way of setting limits. Each difference is listed.
Wistar motor WSER40 · 6 Nm · 23 rpm · Wistar motor
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
- Matched
- Same product type (tubular motor)
- Ø35 mm (same class)
- Torque 6 Nm (same)
- Speed 23 rpm (same)
- 230 V (same)
- Power supply AC mains (same)
- Mains 60 Hz (same)
- Limits: Electronic (same)
- Length 555 mm
- Protection IP44
- Differences
- Control system not confirmed
- Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
Wistar motor WSS40 · 6 Nm · 23 rpm · Wistar motor
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
- Matched
- Same product type (tubular motor)
- Ø35 mm (same class)
- Torque 6 Nm (same)
- Speed 23 rpm (same)
- 230 V (same)
- Power supply AC mains (same)
- Mains 60 Hz (same)
- Length 480 mm
- Protection IP44
- Differences
- Control system not confirmed
- Limits are set differently (Electronic → Mechanical)
- Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
Wistar motor WSS40S · 6 Nm · 23 rpm · Wistar motor
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
- Matched
- Same product type (tubular motor)
- Ø35 mm (same class)
- Torque 6 Nm (same)
- Speed 23 rpm (same)
- 230 V (same)
- Power supply AC mains (same)
- Mains 60 Hz (same)
- Length 405 mm
- Protection IP44
- Differences
- Control system not confirmed
- Limits are set differently (Electronic → Mechanical)
- Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
Wistar motor WSEB40 · 6 Nm · 23 rpm · Wistar motor
Match with changes
OpenAxia comparison of published specifications — not a manufacturer statement
- Matched
- Same product type (tubular motor)
- Ø35 mm (same class)
- Torque 6 Nm (same)
- Speed 23 rpm (same)
- 230 V (same)
- Power supply AC mains (same)
- Mains 60 Hz (same)
- Protection IP44
- Differences
- Control system not confirmed
- Limits are set differently (Electronic → Mechanical)
- 125 mm longer: check the space between brackets
- Not checked
- crown & drive adapters and motor head
- brackets
- remote pairing
- wiring
Report a problem with this match
19 other motors could not be checked (missing diameter, speed, supply voltage, torque). See them in the catalog →
61 other motors were left out: outside a hard limit of the tolerance table (for example less torque or another diameter) or no longer listed by the manufacturer.
How to read the motor label
- The label is on the motor head, the end that stays outside the tube, and on the cable.
- The model is usually printed next to the torque in Nm and the speed in rpm, for example 10/17 means 10 Nm and 17 rpm.
- Copy the model exactly as printed, with or without spaces and slashes.
Examples: Becker R8/17 C01 · Somfy Oximo RTS 10/17 · A-OK AM35-6/28
Tubular motors only for now. We compare published specifications and do not sell motors.