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

Three phase Single phase

Continuous stall current

1.11 A

Continuous stall torque

0.64 N.m for LXM26D at 1.5 A, 220 V, single phase 0.64 N.m for LXM26D at 1.5 A, 220 V, three phase 0.64 N.m for LXM28... at 1.5 A, 220 V, single phase 0.64 N.m for LXM28... at 1.5 A, 220 V, three phase 0.64 N.m for LXM28... at 3.6 A, 110 V, single phase

Continuous power

200 W

Peak stall torque

1.92 N.m for LXM26D at 1.5 A, 220 V, single phase 1.92 N.m for LXM26D at 1.5 A, 220 V, three phase 1.92 N.m for LXM28... at 1.5 A, 220 V, single phase 1.92 N.m for LXM28... at 1.5 A, 220 V, three phase 1.92 N.m for LXM28... at 3.6 A, 110 V, single phase

Nominal output power

200 W for LXM26D at 1.5 A, 220 V, single phase 200 W for LXM26D at 1.5 A, 220 V, three phase 200 W for LXM28... at 1.5 A, 220 V, single phase 200 W for LXM28... at 1.5 A, 220 V, three phase 200 W for LXM28... at 3.6 A, 110 V, single phase

Nominal torque

0.64 N.m for LXM26D at 1.5 A, 220 V, single phase 0.64 N.m for LXM26D at 1.5 A, 220 V, three phase 0.64 N.m for LXM28... at 1.5 A, 220 V, single phase 0.64 N.m for LXM28... at 1.5 A, 220 V, three phase 0.64 N.m for LXM28... at 3.6 A, 110 V, single phase

Nominal speed

3000 rpm for LXM26D at 1.5 A, 220 V, single phase 3000 rpm for LXM26D at 1.5 A, 220 V, three phase 3000 rpm for LXM28... at 1.5 A, 220 V, single phase 3000 rpm for LXM28... at 1.5 A, 220 V, three phase 3000 rpm for LXM28... at 3.6 A, 110 V, single phase

Maximum current Irms

4.31 A for LXM28... at 0.2 kW, 220 V 4.31 A for LXM28... at 0.2 kW, 110 V

Maximum permanent current

1.3 A

Product compatibility

LXM26D servo drive motor at 0.2 kW, 220 V, single phase LXM26D servo drive motor at 0.2 kW, 220 V, three phase LXM28... servo drive motor at 0.2 kW, 220 V, single phase LXM28... servo drive motor at 0.2 kW, 220 V, three phase LXM28... servo drive motor at 0.2 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

With

Holding torque

1.3 N.m built-in

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

0.17 kg.cm²

Stator resistance

12.2 Ohm at 20 °C

Stator inductance

22.5 mH at 20 °C

Stator electrical time constant

1.84 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

140 mm

Number of motor stacks

1

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

1.5 kg

IP degree of protection

IP50 IM V3 IP65 IM B5, IM V1

ambient air temperature for operation

0…40 °C

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

11.1 cm

Package 1 Width

14.5 cm

Package 1 Length

26.5 cm

Package 1 Weight

2.08 kg

Unit Type of Package 2

CAR

Number of Units in Package 2

5

Package 2 Height

30 cm

Package 2 Width

30 cm

Package 2 Length

40 cm

Package 2 Weight

11.387 kg

Unit Type of Package 3

PAL

Number of Units in Package 3

40

Package 3 Height

60 cm

Package 3 Width

60 cm

Package 3 Length

80 cm

Package 3 Weight

91.096 kg

Warranty

18 months