Schneider Electric BRS39BW771FCA
MPNBRS39BW771FCA
Obsolete
3-phase stepper motor - 6.78 Nm - shaft Ø 14 mm - L=128 mm - with brake - conn
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product type | Motion control motor |
Performance
| Parameter | Value |
|---|---|
| Nominal (rated) torque | 53.1 lbf.in (6 N.m) |
| Continuous stall torque | 51.16 lbf.in (5.78 N.m) |
| Peak stall torque | 51.16 lbf.in (5.78 N.m) |
| Maximum mechanical speed | 3000 rpm |
| Rotor inertia | 3.3 kg.cm² |
Electrical
| Parameter | Value |
|---|---|
| Electrical connection type | Connector |
Feedback & Control
| Parameter | Value |
|---|---|
| Speed feedback resolution | 10000 points/turn |
Mechanical
| Parameter | Value |
|---|---|
| Holding brake | With |
| Shaft end type | Woodruff key |
| Mounting support | Flange |
| Maximum radial force (Fr) | 110 N first shaft end) 50 N second shaft end) |
| Maximum axial force (Fa) | 175 N tensile force) 30 N force pressure) |
| Length | 8.5 in (217 mm) |
Environmental
| Parameter | Value |
|---|---|
| IP protection rating | IP41 shaft bushing: conforming to IEC 60034-5 IP56 total except shaft bushing: conforming to IEC 60034-5 |
MPN
BRS39BW771FCA