
Servo motor BCH, Lexium 28, 40mm, 100W, 0.076kg.cm², with oil seal, with key, brake, leads connection
Servo motor BCH, 40mm, 50W, no oil seal, w key, brake, leads con
Discontinued by Schneider Electric — we can still source the original BCH2MBA531CF5C (new, used or refurbished, subject to availability). Request a quote below.
Schneider Electric BCH2MBA531CF5C — servo motor BCH, 40mm, 50W, no oil seal, w key, brake, leads con (Lexium 28 & Motors). Discontinued by Schneider Electric. PartnerPLC sources discontinued and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.
| Range of product | Lexium 28 |
| Range compatibility | Lexium 28 |
| Product or component type | Servo motor |
| Device short name | BCH2 |
| Maximum mechanical speed | 5000 rpm |
| [Us] rated supply voltage | 220 V; 110 V |
| Network number of phases | Single phase; Three phase |
| Continuous stall current | 0.54 A |
| Continuous stall torque | 0.16 N.m for LXM28 at 0.64 A, 220 V, single phase; 0.16 N.m for LXM28 at 0.64 A, 220 V, three phase; 0.16 N.m for LXM28 at 1.2 A, 110 V, single phase |
| Continuous power | 50 W |
| Peak stall torque | 0.48 N.m for LXM28... at 0.64 A, 220 V, single phase; 0.48 N.m for LXM28... at 0.64 A, 220 V, three phase; 0.48 N.m for LXM28... at 1.2 A, 110 V, single phase |
| Nominal output power | 50 W for LXM28... at 0.64 A, 220 V, single phase; 50 W for LXM28... at 0.64 A, 220 V, three phase; 50 W for LXM28... at 1.2 A, 110 V, single phase |
| Nominal torque | 0.16 N.m for LXM28... at 0.64 A, 220 V, single phase; 0.16 N.m for LXM28... at 0.64 A, 220 V, three phase; 0.16 N.m for LXM28... at 1.2 A, 110 V, single phase |
| Nominal speed | 3000 rpm for LXM28... at 0.64 A, 220 V, single phase; 3000 rpm for LXM28... at 0.64 A, 220 V, three phase; 3000 rpm for LXM28... at 1.2 A, 110 V, single phase |
| Maximum current Irms | 1.77 A for LXM28... at 0.05 kW, 220 V; 1.77 A for LXM28... at 0.05 kW, 110 V |
| Maximum permanent current | 0.59 A |
| Product compatibility | LXM28... servo drive motor at 0.05 kW, 220 V, single phase; LXM28... servo drive motor at 0.05 kW, 220 V, three phase; LXM28... servo drive motor at 0.05 kW, 110 V, single phase |
| Shaft end | Keyed |
| Shaft diameter | 8 mm |
| Shaft length | 25 mm |
| Key width | 3 mm |
| Feedback type | 20 bits single turn absolute encoder |
| Holding brake | With |
| Holding torque | 0.32 N.m built-in |
| Mounting support | Asian standard flange |
| Motor flange size | 40 mm |
| Electrical connection | Free lead |
| Torque constant | 0.3 N.m/A at 20 °C |
| Back emf constant | 18 V/krpm at 20 °C |
| Rotor inertia | 0.055 kg.cm² |
| Stator resistance | 31 Ohm at 20 °C |
| Stator inductance | 24.7 mH at 20 °C |
| Stator electrical time constant | 0.8 ms at 20 °C |
| Maximum radial force Fr | 85 N at 3000 rpm |
| Maximum axial force Fa | 40 N |
| Brake pull-in power | 4.35 W |
| Type of cooling | Natural convection |
| Length | 112 mm |
| Number of motor stacks | 1 |
| Centring collar diameter | 30 mm |
| Centring collar depth | 3 mm |
| Number of mounting holes | 4 |
| Mounting holes diameter | 4.5 mm |
| Circle diameter of the mounting holes | 46 mm |
| Distance shaft shoulder-flange | 3 mm |
| Net weight | 0.6 kg |
| Sizing reference | BCH2 |
| Network number of phases | 1 |
| Accuracy error [angular] | 0.044 ° |
| Temperature copper hot | 135 °C |
| Temperature magnet hot | 100 °C |
| Temperature magnet rt | 20 °C |
| IP degree of protection | IP54 IM B5, IM V1; IP50 IM V3 |
| Ambient air temperature for operation | 0…40 °C |
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Yes. Schneider Electric has discontinued the BCH2MBA531CF5C, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
BCH2MBA531CF5C is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Yes — mention it when you request a quote for BCH2MBA531CF5C and we'll include express shipping options in our reply.
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for BCH2MBA531CF5C, subject to availability and destination.

Servo motor BCH, Lexium 28, 40mm, 100W, 0.076kg.cm², with oil seal, with key, brake, leads connection




Servo motor BCH, Lexium 28, 40mm, 50W, 0.054kg.cm², with oil seal, smooth, leads connection

Servo motor BCH, Lexium 28, 40mm, 50W, 0.055kg.cm², with oil seal, smooth, brake, leads connection

Servo motor BCH, Lexium 28, 40mm, 50W, 0.054kg.cm², with oil seal, with key, leads connection

Servo motor BCH, Lexium 28, 40mm, 50W, 0.055kg.cm², with oil seal, with key, brake, leads connection