This product is part of the Lexium 32 range, an offer of motion servo drives and servo motors. This is a servo motor that features a maximum mechanical speed of 8000RPM, an untapped shaft end, with a holding brake. It is equipped with a multi-turn encoder type SinCos Hiperface. It has two rotatable right-angle connectors dedicated to power and encoder cables. It has a rated supply voltage of 240V, a continuous stall current of 2.85A, a continuous power of 1.05W, and a continuous stall torque of 1.4Nm. Its degree of protection is IP54 rated. The motor flange size is 70mm, fixed by 4x 5.5mm holes. The circle diameter of the mounting holes is 82mm. It weighs 2.6kg. This servo motor is designed for Lexium 32 drives. It is certified by UL. It is compatible with LXM32AU90M2, LXM32SU90M2, LXM32MU90M2, LXM32CU90M2, LXM32AD18M2, LXM32SD18M2, LXM32MD18M2, and LXM32CD18M2 servo drives. its mounting support is an international standard flange. The Lexium 32 range combines servo drives with motors to provide the right power, performance and functionality at the right price. Lexium 32 simplifies all aspects in the machine lifecycle from engineering to maintenance.
Specifications
Main
Device short name
BMH
Product or component type
Servo motor
Maximum mechanical speed
8000 rpm
Continuous stall torque
12.4 lbf.in (1.4 N.m) LXM32.U90M2 3 A, 230 V, single phase
12.4 lbf.in (1.4 N.m) LXM32.D18M2 6 A, 115 V, single phase
Peak stall torque
35.4 lbf.in (4 N.m) LXM32.U90M2 3 A, 230 V, single phase
37.2 lbf.in (4.2 N.m) LXM32.D18M2 6 A, 115 V, single phase
Nominal output power
450 W LXM32.U90M2 3 A, 230 V, single phase
350 W LXM32.D18M2 6 A, 115 V, single phase
Nominal torque
9.7 lbf.in (1.1 N.m) LXM32.U90M2 3 A, 230 V, single phase
11.95 lbf.in (1.35 N.m) LXM32.D18M2 6 A, 115 V, single phase
Nominal speed
4000 rpm LXM32.U90M2 3 A, 230 V, single phase
2500 rpm LXM32.D18M2 6 A, 115 V, single phase
Product compatibility
LXM32.D18M2 115 V single phase
LXM32.U90M2 230 V single phase
Shaft end
Smooth shaft
IP degree of protection
IP54 standard
Speed feedback resolution
32768 points/turn x 4096 turns
Holding brake
With
Mounting support
International standard flange
Electrical connection
Rotatable right-angled connectors
Complementary
Range compatibility
Lexium 32
[Us] rated supply voltage
240 V
Network number of phases
Three phase
Continuous stall current
2.85 A
Continuous power
1.05 W
Maximum current Irms
9.56 A LXM32.D18M2
9.6 A LXM32.U90M2
Maximum permanent current
9.56 A
Second shaft
Without second shaft end
Shaft diameter
0.4 in (11 mm)
Shaft length
0.9 in (23 mm)
Feedback type
Multiturn SinCos Hiperface
Holding torque
26.6 lbf.in (3 N.m) holding brake
Motor flange size
2.8 in (70 mm)
Number of motor stacks
1
Torque constant
0.49 N.m/A 248 °F (120 °C)
Back emf constant
31.17 V/krpm 248 °F (120 °C)
Number of motor poles
5.0
Rotor inertia
0.7 kg.cm²
Stator resistance
3.2 Ohm 68 °F (20 °C)
Stator inductance
4.045 mH 68 °F (20 °C)
Stator electrical time constant
2.8 ms 68 °F (20 °C)
Maximum radial force Fr
660 N 1000 rpm
520 N 2000 rpm
460 N 3000 rpm
410 N 4000 rpm
380 N 5000 rpm
360 N 6000 rpm
Maximum axial force Fa
0.2 x Fr
Brake pull-in power
7 W
Type of cooling
Natural convection
Length
6.3 in (161 mm)
Centring collar diameter
2.4 in (60 mm)
Centring collar depth
0.10 in (2.5 mm)
Number of mounting holes
4
Mounting holes diameter
0.2 in (5.5 mm)
Circle diameter of the mounting holes
3.2 in (82 mm)
Net weight
5.7 lb(US) (2.6 kg)
Sizing reference
BMH0701T
Network number of phases
3
Accuracy error [angular]
4.8 °
Temperature copper hot
275 °F (135 °C)
Temperature magnet hot
212 °F (100 °C)
Temperature magnet rt
68 °F (20 °C)
Output current 3s peak
9.56 A
Inertia
0.11 kg.cm² of brake
0.585 kg.cm² of motor