Schneider Electric BCH2MM0521CF6C
MPNBCH2MM0521CF6C
Obsolete
servo motor BCH, Lexium 28, 130mm, 500W, 6.91kg.cm², without oil seal, with key, brake, straight connection
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Feedback type | 20 bits single turn absolute encoder |
| Type of cooling | Natural convection |
| Product or component type | Servo motor |
| Supply voltage | 220 V 110 V |
| Maximum current irms | 9.18 A LXM28... 0.5 kW, 220 V 9.18 A LXM28... 0.5 kW, 110 V |
| Continuous stall current | 2.89 A |
| Maximum permanent current | 3.24 A |
| Continuous power | 500 W |
| Brake pull-in power | 19.7 W |
| Nominal output power | 500 W LXM28... 4.5 A, 220 V, single phase 500 W LXM28... 4.5 A, 220 V, three phase 500 W LXM28... 9 A, 110 V, single phase |
| Phases | Three phase Single phase |
| Network number of phases | 1 |
All specifications
| Parameter | Value |
|---|---|
| IP degree of protection | IP54 IM B5, IM V1 IP50 IM V3 |
| Mounting support | Asian standard flange |
| Mounting holes diameter | 0.4 in (9.2 mm) |
| Number of mounting holes | 4 |
| Circle diameter of the mounting holes | 5.7 in (145 mm) |
| Electrical connection | Connector MIL |
| Key width | 0.3 in (8 mm) |
| Centring collar depth | 0.3 in (8 mm) |
| Length | 7.2 in (183 mm) |
| Category | US1PC5318281 |
| Shaft end | Keyed |
| Shaft length | 1.8 in (45 mm) |
| Holding brake | With |
| Nominal speed | 2000 rpm LXM28... 4.5 A, 220 V, single phase 2000 rpm LXM28... 4.5 A, 220 V, three phase 2000 rpm LXM28... 9 A, 110 V, single phase |
| Rotor inertia | 6.91 kg.cm² |
| Holding torque | 85.0 lbf.in (9.6 N.m) built-in |
| Nominal torque | 21.15 lbf.in (2.39 N.m) LXM28... 4.5 A, 220 V, single phase 21.15 lbf.in (2.39 N.m) LXM28... 4.5 A, 220 V, three phase 21.15 lbf.in (2.39 N.m) LXM28... 9 A, 110 V, single phase |
| Shaft diameter | 0.9 in (22 mm) |
| Torque constant | 0.83 N.m/A 68 °F (20 °C) |
| Sizing reference | BCH2 |
| Back emf constant | 50 V/krpm 68 °F (20 °C) |
| Device short name | BCH2 |
| Motor flange size | 5.1 in (130 mm) |
| Peak stall torque | 63.37 lbf.in (7.16 N.m) LXM28... 4.5 A, 220 V, single phase 63.37 lbf.in (7.16 N.m) LXM28... 4.5 A, 220 V, three phase 63.37 lbf.in (7.16 N.m) LXM28... 9 A, 110 V, single phase |
| Stator inductance | 7.4 mH 68 °F (20 °C) |
| Stator resistance | 0.62 Ohm 68 °F (20 °C) |
| Temperature magnet rt | 68 °F (20 °C) |
| Maximum axial force fa | 200 N |
| Number of motor stacks | 1 |
| Temperature copper hot | 275 °F (135 °C) |
| Temperature magnet hot | 212 °F (100 °C) |
| Continuous stall torque | 21.15 lbf.in (2.39 N.m) LXM28 4.5 A, 220 V, single phase 21.15 lbf.in (2.39 N.m) LXM28 4.5 A, 220 V, three phase 21.15 lbf.in (2.39 N.m) LXM28 9 A, 110 V, single phase |
| Maximum radial force fr | 670 N 2000 rpm |
| Accuracy error [angular] | 0.044 ° |
| Centring collar diameter | 4.3 in (110 mm) |
| Maximum mechanical speed | 3000 rpm |
| Distance shaft shoulder-flange | 0.3 in (8 mm) |
| Stator electrical time constant | 11.94 ms 68 °F (20 °C) |
| Ambient air temperature for operation | 32...104 °F (0...40 °C) |
MPN
BCH2MM0521CF6C