Schneider Electric SH30551P12A1100
MPNSH30551P12A1100
Obsolete
SH3 servomotor, 55mm, 1 stack, keyed Shaft, SinCos Multiturn 128, no Brake, straight, IP65/65
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Encoder type | Absolute multiturn SinCos Hiperface |
| Type of cooling | Natural convection |
| Product or component type | Servo motor |
| Supply voltage | 115...480 V |
| Maximum current irms | 2.9 A |
| Continuous stall current | 0.73 A |
| Continuous power | 290 W |
| Nominal output power | 100 W 115 V single phase 210 W 230 V single phase 400 W 400 V three phase 440 W 480 V three phase |
| Number of motor poles | 3 |
| Phases | Three phase |
| Network number of phases | 3 |
| IP degree of protection | IP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: conforming to IEC 60034-5 |
All specifications
| Parameter | Value |
|---|---|
| Mounting support | International standard flange |
| Mounting holes diameter | 0.2 in (5.5 mm) |
| Number of mounting holes | 4 |
| Circle diameter of the mounting holes | 2.5 in (63 mm) |
| Electrical connection | Straight connector |
| Key width | 0.1 in (3 mm) |
| Centring collar depth | 0.08 in (2 mm) |
| Length | 5.2 in (132.5 mm) |
| Category | US1PC5218359 |
| Shaft end | Parallel key |
| Shaft length | 0.8 in (20 mm) |
| Holding brake | Without |
| Nominal speed | 2000 rpm 115 V single phase 4000 rpm 230 V single phase 6000 rpm 400 V three phase 6000 rpm 480 V three phase |
| Rotor inertia | 0.059 kg.cm² |
| Nominal torque | 4.4 lbf.in (0.5 N.m) 115 V single phase 4.4 lbf.in (0.5 N.m) 230 V single phase 3.10 lbf.in (0.35 N.m) 400 V three phase 3.10 lbf.in (0.35 N.m) 480 V three phase |
| Shaft diameter | 0.4 in (9 mm) |
| Torque constant | 0.58 N.m/A 248 °F (120 °C) |
| Sizing reference | SH30551P |
| Back emf constant | 40 V/krpm 68 °F (20 °C) |
| Device short name | SH3 |
| Motor flange size | 2.2 in (55 mm) |
| Peak stall torque | 13.3 lbf.in (1.5 N.m) 115...480 V three phase |
| Stator inductance | 108.72 mH |
| Stator resistance | 41.8 Ohm |
| Maximum axial force fa | 40 N |
| Temperature copper hot | 266 °F (130 °C) |
| Continuous stall torque | 3.72 lbf.in (0.42 N.m) 115...480 V three phase |
| Maximum radial force fr | 340 N 1000 rpm 270 N 2000 rpm 240 N 3000 rpm 220 N 4000 rpm 200 N 5000 rpm 190 N 6000 rpm 180 N 7000 rpm 170 N 8000 rpm |
| Centring collar diameter | 1.6 in (40 mm) |
| Maximum mechanical speed | 9000 rpm |
| Speed feedback resolution | 128 periods |
MPN
SH30551P12A1100