Range compatibility

Lexium 32i

Product or component type

Servo motor with power stage

Device short name

BMI

Maximum mechanical speed

8000 rpm

[Us] rated supply voltage

115...230 V - 15...10 %

Supply voltage limits

100…240 V

Network number of phases

Single phase

Supply frequency

50/60 Hz - 5...5 %

network frequency limits

47.5…63 Hz

EMC filter

Integrated

Continuous output current

3.5 A at 8 kHz

Output current 3s peak

10.5 A at 230 V for 3 s

Continuous stall current

3.5 A

Continuous stall torque

3.4 N.m at 115...230 V single phase

Peak stall torque

8.6 N.m at 115 V single phase 8.6 N.m at 230 V single phase

Nominal output power

700 W at 230 V single phase 400 W at 115 V single phase

Nominal torque

2.9 N.m at 115 V single phase 2.2 N.m at 230 V single phase

Nominal speed

3200 rpm at 230 V single phase 1400 rpm at 115 V single phase

Maximum current Irms

17.8 A at 115 V, single phase 17.8 A at 230 V, single phase

Product compatibility

Drive control unit LXM32i CANopen Drive control unit LXM32i EtherCAT

Shaft end

Untapped

Second shaft

Without second shaft end

Shaft diameter

14 mm

Shaft length

30 mm

Feedback type

Absolute single turn SinCos Hiperface

Speed feedback resolution

32768 points/turn

Holding brake

With

Holding torque

3 N.m holding brake

mounting support

International standard flange

Motor flange size

70 mm

Electrical connection

Printed circuit board connector

Torque constant

0.81 N.m/A at 20 °C

Back emf constant

54.44 V/krpm at 20 °C

Number of motor poles

10

Rotor inertia

1.78 kg.cm²

Stator resistance

2.58 Ohm at 20 °C

Stator inductance

2.28 mH at 20 °C

Stator electrical time constant

0.88 ms at 20 °C

Maximum radial force Fr

730 N at 1000 rpm 580 N at 2000 rpm 510 N at 3000 rpm 460 N at 4000 rpm 430 N at 5000 rpm 400 N at 6000 rpm

Maximum axial force Fa

0.2 x Fr

Brake pull-in power

5 W

Type of cooling

Natural convection

Length

339 mm

Number of motor stacks

3

Centring collar diameter

60 mm

Centring collar depth

2.5 mm

Number of mounting holes

4

Mounting holes diameter

5.5 mm

Circle diameter of the mounting holes

75…82 mm

Distance shaft shoulder-flange

2.5 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

6.5 kg

Warranty

18 months