Trade Price
£876.80
Per
1
Unit
EA
Pack Quantity
1
This product is part of the Lexium 32 range, an offer of motion servo drives for machines from 0.15kW to 7kW. The 10-pole servo motor features a medium moment of inertia with maximum mechanical speed of 6000RPM and parallel keyed shaft without holding brake. It is equipped with a SinCos Hiperface® encoder (32768 points/turn) for automatic transmission of data from the servo motor to the servo drive. BMH servo motor is medium inertia motor, it is particularly suitable for high-load applications and allows the movement to be adjusted in a more robust manner. It is a synchronous servo motor with a rated supply voltage of 480V, a continuous stall current of 3.15A and a continuous power of 1.76W. The shaft dimensions are 19mm (Diameter) x 40mm (Length). It is furnished with rotatable right-angled connectors for electrical connection. It is an IP65 (standard) and IP67 (with kit) rated product. Its dimensions are 128.6mm (Length) x 100mm (Width), centring collar dimensions are 3.5mm (Depth) x 95mm (Diameter) with 115mm circle diameter of the mounting hole. It weighs 3.34kg. This product is compatible with Lexium 32 servo drives. It supports international standard 100mm flange mount with a natural convection cooling system. Encoder gives the absolute position of the motor so that flows can be synchronized and sends data from the servo motor to the servo drive, which provides automatic identification of the motor when the servo drive starts. BMH servo motor with a 3-phase stator and neodymium iron boron (NdFeB) magnets. Casing with RAL 9005 opaque black paint protective coating. 4-point axial mounting flange. Cables and connectors to be ordered separately.
Product or component type
Servo motor
Device short name
BMH
Maximum mechanical speed
6000 rpm
Continuous stall torque
3.3 N.m for LXM32.D12N4 at 3 A, 400 V, three phase 3.3 N.m for LXM32.D12N4 at 3 A, 480 V, three phase 3.4 N.m for LXM32.D18N4 at 6 A, 400 V, three phase 3.4 N.m for LXM32.D18N4 at 6 A, 480 V, three phase
Peak stall torque
10.8 N.m for LXM32.D12N4 at 3 A, 400 V, three phase 10.8 N.m for LXM32.D12N4 at 3 A, 480 V, three phase 10.8 N.m for LXM32.D18N4 at 6 A, 400 V, three phase 10.8 N.m for LXM32.D18N4 at 6 A, 480 V, three phase
Nominal output power
800 W for LXM32.D12N4 at 3 A, 400 V, three phase 800 W for LXM32.D12N4 at 3 A, 480 V, three phase 1300 W for LXM32.D18N4 at 6 A, 400 V, three phase 1300 W for LXM32.D18N4 at 6 A, 480 V, three phase
Nominal torque
1.9 N.m for LXM32.D12N4 at 3 A, 400 V, three phase 1.9 N.m for LXM32.D12N4 at 3 A, 480 V, three phase 3.1 N.m for LXM32.D18N4 at 6 A, 400 V, three phase 3.1 N.m for LXM32.D18N4 at 6 A, 480 V, three phase
Nominal speed
4000 rpm for LXM32.D12N4 at 3 A, 400 V, three phase 4000 rpm for LXM32.D12N4 at 3 A, 480 V, three phase 4000 rpm for LXM32.D18N4 at 6 A, 400 V, three phase 4000 rpm for LXM32.D18N4 at 6 A, 480 V, three phase
Product compatibility
LXM32.D12N4 at 400...480 V three phase LXM32.D18N4 at 400...480 V three phase
Shaft end
Keyed
IP degree of protection
IP65 standard IP67 with IP67 kit
Speed feedback resolution
32768 points/turn
Holding brake
Without
mounting support
International standard flange
Electrical connection
Rotatable right-angled connectors
Range compatibility
Lexium 32
[Us] rated supply voltage
480 V
Network number of phases
Three phase
Continuous stall current
3.15 A
Continuous power
1.76 W
Maximum current Irms
11.9 A for LXM32.D12N4 11.9 A for LXM32.D18N4
Maximum permanent current
11.93 A
Second shaft
Without second shaft end
Shaft diameter
19 mm
Shaft length
40 mm
Key width
30 mm
Feedback type
Single turn SinCos Hiperface
Motor flange size
100 mm
Number of motor stacks
1
Torque constant
1.1 N.m/A at 120 °C
Back emf constant
70.3 V/krpm at 120 °C
Number of motor poles
10
Rotor inertia
3.19 kg.cm²
Stator resistance
3.1 Ohm at 20 °C
Stator inductance
13.9 mH at 20 °C
Stator electrical time constant
4.5 ms at 20 °C
Maximum radial force Fr
900 N at 1000 rpm 720 N at 2000 rpm 630 N at 3000 rpm 570 N at 4000 rpm 530 N at 5000 rpm
Maximum axial force Fa
0.2 x Fr
Type of cooling
Natural convection
Length
128.6 mm
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
Net weight
3.34 kg
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
22.0 cm
Package 1 Width
20.0 cm
Package 1 Length
40.0 cm
Package 1 Weight
3.64 kg
Warranty
18 months
Datasheet