Spec SheetThe Square D Lexium 28 BCH servo motor offers reliable performance with a 130mm flange size and a power output of 2000W. It features a smooth shaft end and a shaft diameter of 22mm, suitable for demanding motion control applications.
Constructed with a natural convection cooling system and rated for operation at ambient temperatures between 0°C and 40°C, this motor supports maximum axial and radial forces of 200N and 670N respectively. It has a maximum mechanical speed of 3000 rpm and an inertia of 14.1 kg.cm² for the motor and 14.1 kg.cm² for the brake.
- Includes a built-in holding brake with a torque of 9.6 N.m
- Feedback type: 20 bits single turn absolute encoder
- Electrical connection: MIL connector
- Rated supply voltage: 220 V, three phase
- Peak torque: 28.65 N.m
- Continuous power: 2000 W
Designed with a 55mm shaft length and a centering collar diameter of 110mm, it features four mounting holes with a circle diameter of 145mm and a mounting support of Asian standard flange.
Technical Specifications
| Motor Flange Size | 130 mm |
| Shaft Length | 55 mm |
| Complementary Attributes - Maximum Current Irms | 32.85 A LXM28... 2 kW, 220 V, 33.0 A |
| Complementary Attributes - Line Rated Current | 11.25 A |
| Complementary Attributes - Maximum Ambient Air Temperature For Operation | 40.0 °C |
| Complementary Attributes - Maximum Axial Force Fa | 200 N |
| Complementary Attributes - Maximum Mechanical Speed | 3000 rpm |
| Complementary Attributes - Maximum Operational Altitude | 1000.0 m |
| Complementary Attributes - Maximum Permanent Current | 11.25 A |
| Complementary Attributes - Maximum Radial Force Fr | 670 N 2000 rpm |
| Complementary Attributes - Minimum Ambient Air Temperature For Operation | 0.0 °C |
| Complementary Attributes - Minimum Operational Altitude | 0.0 m |
| Complementary Attributes - Maximum In Rated Current | 11.25 A |
| Complementary Attributes - Us Rated Supply Voltage | 220 V |
| Coefficient 1 1 | -1.87500000003E-05 N.m/rpm, -1.87500000003E-05 N.m/rpm |
| Coefficient 1 3 | -2.965143E-22 N.m/rpm3, -2.965143E-22 N.m/rpm3 |
| Coefficient 1 5 | -7.8919E-30 N.m/rpm5, -7.8919E-30 N.m/rpm5 |
| Inertia | 14.09 kg.cm² of brake, 14.1 kg.cm² of motor |
| Nominal Speed | 2000 rpm LXM28... 12 A, 220 V, three phase, 2000 rpm |
| Nominal Torque | 9.55 N.m half speed, 9.55 N.m full speed, 9.55 N.m LXM28... 12 A, 220 V, three phase |
| Saturation Coefficient | -3.8243890773E-18, -3.8243890773E-18 |
| Carbon Footprint Of The Distribution Phase A4 | 1.3173418161, 1 kg CO2 eq. |
| Carbon Footprint Of The End Of Life Phase C1 To C4 | 1 kg CO2 eq., 1.0965791816 |
| Carbon Footprint Of The Installation Phase A5 | 0.06507387, 0.1 kg CO2 eq. |
| Carbon Footprint Of The Manufacturing Phase A1 To A3 | 59 kg CO2 eq., 58.5174932735 |
| Carbon Footprint Of The Use Phase B2 B3 B4 B6 | 7 804 kg CO2 eq., 7804.3316404536 |
| Local Data Status | Publishable |
| Local Publishable Date | 2026-01-12 |
| Return Indicator | N |
| Stocking Flag | Y |
| Stock Policy | 2 |
| Device Type | Motion - drive & motor |
| Serviceability | Yes |
| Traceability | Yes |
| Field Service Division | IDIBS |
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