Range compatibility

Lexium 32i

Product or component type

Servo motor with power stage

Device short name

BMI

Maximum mechanical speed

6000 rpm

[Us] rated supply voltage

208...480 V - 15...10 %

Supply voltage limits

208…480 V

Network number of phases

Three phase

Supply frequency

50/60 Hz - 5...5 %

network frequency limits

47.5…63 Hz

EMC filter

Integrated

Continuous output current

4 A at 8 kHz

Output current 3s peak

12 A at 400 V for 3 s

Continuous stall current

4 A

Continuous stall torque

8.5 N.m at 208...480 V three phase

Peak stall torque

19.2 N.m at 400 V three phase 19.2 N.m at 480 V three phase 19.2 N.m at 208 V three phase

Nominal output power

1000 W at 208 V three phase 2000 W at 400 V three phase 2100 W at 480 V three phase

Nominal torque

7.2 N.m at 208 V three phase 6.8 N.m at 400 V three phase 5.6 N.m at 480 V three phase

Nominal speed

1500 rpm at 208 V three phase 3000 rpm at 400 V three phase 3700 rpm at 480 V three phase

Maximum current Irms

26.7 A at 208 V, three phase 26.7 A at 400 V, three phase 26.7 A at 480 V, three phase

Product compatibility

Drive control unit LXM32i CANopen Drive control unit LXM32i EtherCAT

Shaft end

Keyed

Second shaft

Without second shaft end

Shaft diameter

19 mm

Shaft length

40 mm

Key width

6 mm

Feedback type

Absolute multiturn SinCos Hiperface

Speed feedback resolution

131072 points/turn x 4096 turns

Holding brake

With

Holding torque

9 N.m holding brake

mounting support

International standard flange

Motor flange size

100 mm

Electrical connection

Printed circuit board connector

Torque constant

1.7 N.m/A at 20 °C

Back emf constant

112 V/krpm at 20 °C

Number of motor poles

10

Rotor inertia

10.3 kg.cm²

Stator resistance

2.31 Ohm at 20 °C

Stator inductance

11.43 mH at 20 °C

Stator electrical time constant

4.95 ms at 20 °C

Maximum radial force Fr

1050 N at 1000 rpm 830 N at 2000 rpm 730 N at 3000 rpm 660 N at 4000 rpm 610 N at 5000 rpm

Maximum axial force Fa

0.2 x Fr

Brake pull-in power

8 W

Type of cooling

Natural convection

Length

338 mm

Number of motor stacks

3

Centring collar diameter

95 mm

Centring collar depth

3.5 mm

Number of mounting holes

4

Mounting holes diameter

9 mm

Circle diameter of the mounting holes

115 mm

Distance shaft shoulder-flange

3.5 mm

IP degree of protection

IP65

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

25.0 cm

Package 1 Width

18.6 cm

Package 1 Length

55.0 cm

Package 1 Weight

11.0 kg

Warranty

18 months