Schneider Electric BCH2LD0431CA5C Servo Motor Bch, Lexium 28, 60mm, 400W, 0.27kg.cm², Without Oil Seal, With Key, Leads Connection

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 : 2.19 A

Continuous stall torque :

• 1.27 N.m for LXM28... at 2.6 A, 220 V, single phase
• 1.27 N.m for LXM28... at 2.6 A, 220 V, three phase
• 1.27 N.m for LXM28... at 5.7 A, 110 V, single phase

Continuous power : 400 W

Peak stall torque :

• 3.81 N.m for LXM28... at 2.6 A, 220 V, single phase
• 3.81 N.m for LXM28... at 2.6 A, 220 V, three phase
• 3.81 N.m for LXM28... at 5.7 A, 110 V, single phase

Nominal output power :

• 400 W for LXM28... at 2.6 A, 220 V, single phase
• 400 W for LXM28... at 2.6 A, 220 V, three phase
• 400 W for LXM28... at 5.7 A, 110 V, single phase

Nominal torque :

• 1.27 N.m for LXM28... at 2.6 A, 220 V, single phase
• 1.27 N.m for LXM28... at 2.6 A, 220 V, three phase
• 1.27 N.m for LXM28... at 5.7 A, 110 V, single phase

Nominal speed :

• 3000 rpm for LXM28... at 2.6 A, 220 V, single phase
• 3000 rpm for LXM28... at 2.6 A, 220 V, three phase
• 3000 rpm for LXM28... at 5.7 A, 110 V, single phase

Maximum current Irms :

• 7.76 A for LXM28... at 0.4 kW, 220 V
• 7.76 A for LXM28... at 0.4 kW, 110 V

Maximum permanent current : 2.5 A

Product compatibility :

• LXM28... servo drive motor at 0.4 kW, 220 V, single phase
• LXM28... servo drive motor at 0.4 kW, 220 V, three phase
• LXM28... servo drive motor at 0.4 kW, 110 V, single phase

Shaft end: Keyed

Shaft diameter: 14 mm

Shaft length: 30 mm

Key width: 5 mm

Feedback type: 20 bits single turn absolute encoder

Holding brake: Without

Mounting support: Asian standard flange

Motor flange size: 60 mm

Electrical connection: Free lead

Torque constant: 0.58 N.m/A at 20 °C

Back EMF constant: 35 V/krpm at 20 °C

Rotor inertia: 0.27 kg.cm²

Stator resistance: 5.2 Ohm at 20 °C

Stator inductance: 12 mH at 20 °C

Stator electrical time constant: 2.31 ms at 20 °C

Maximum radial force (Fr): 200 N at 3000 rpm

Maximum axial force (Fa): 70 N

Brake pull-in power: 11.2 W

Type of cooling: Natural convection

Length: 129 mm

Number of motor stacks: 2

Centring collar diameter: 50 mm

Centring collar depth: 5.5 mm

Number of mounting holes: 4

Mounting holes diameter: 5.5 mm

Circle diameter of the mounting holes: 70 mm

Distance shaft shoulder-flange: 5.5 mm

Net weight: 1.45 kg

IP degree of protection: IP54 (IM B5, IM V1), IP50 (IM V3)

Ambient air temperature for operation: -20...40 °C