Schneider Electric BCH1804M32A1C
MPNBCH1804M32A1C
Obsolete
servo motor BCH, w oil seal, w key, 20-bit encoder, w/o brake-straight con
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product type | Servo motor |
| Holding brake | Without |
Performance
| Parameter | Value |
|---|---|
| Continuous power | 5.5 kW |
| Maximum mechanical speed | 3000 rpm |
| Rotor inertia | 99.78 kg.cm² |
Electrical
| Parameter | Value |
|---|---|
| Rated supply voltage (Us) | 220 V |
| Network phases | Three phase |
| Continuous stall current | 40 A |
| Torque constant | 0.88 N.m/A |
| Back-EMF constant | 31 V/krpm at 20 °C |
| Stator resistance | 0.025 Ohm at 20 °C |
| Stator inductance | 0.6 mH at 20 °C |
| Stator electrical time constant | 24 ms at 20 °C |
Feedback
| Parameter | Value |
|---|---|
| Feedback type | 20 bits incremental encoder |
Mechanical
| Parameter | Value |
|---|---|
| Shaft end style | Keyed |
| Shaft length | 73 mm |
| Second shaft end | Without second shaft end |
| Motor flange size | 180 mm |
| Mounting support | Asian standard flange |
| Number of mounting holes | 4 |
| Mounting-hole diameter | 13.5 mm |
| Mounting-hole bolt circle diameter | 200 mm |
| Centring collar diameter | 114.3 mm |
| Centring collar depth | 4 mm |
| Maximum radial force (Fr) | 1764 N |
| Maximum axial force (Fa) | 588 N |
Environmental
| Parameter | Value |
|---|---|
| IP degree of protection | IP65 |
| Cooling method | Natural convection |
MPN
BCH1804M32A1C