Complementary
Range compatibility	Lexium 05; Lexium 32; Lexium 15
supply voltage max	480 V
Network number of phases	Three phase
Continuous stall current	7 A
maximum continuous power	1.7 W
Maximum current Irms	18 A for LXM32.D18M2; 30.9 A for LXM15LD28M3; 29.2 A for LXM05AD28F1; 29.2 A for LXM05AD28M2; 29.2 A for LXM05AD42M3X; 29.2 A for LXM05BD28F1; 29.2 A for LXM05BD28M2; 29.2 A for LXM05BD42M3X; 29.2 A for LXM05CD28F1; 29.2 A for LXM05CD28M2; 29.2 A for LXM05CD42M3X
Maximum permanent current	29.2 A
Switching frequency	8 kHz
Second shaft	Without second shaft end
Shaft diameter	14 mm
Shaft length	30 mm
Feedback type	Single turn SinCos Hiperface
Holding torque	3 N.m holding brake
Motor flange size	70 mm
Number of motor stacks	3
Torque constant	0.44 N.m/A at 120 °C
Back emf constant	29 V/krpm at 120 °C
Number of motor poles	3.0
Rotor inertia	0.81 kg.cm²
Stator resistance	0.91 Ohm at 20 °C
Stator inductance	2.45 mH at 20 °C
Stator electrical time constant	4.84 ms at 20 °C
Maximum radial force Fr	400 N at 6000 rpm; 430 N at 5000 rpm; 460 N at 4000 rpm; 510 N at 3000 rpm; 580 N at 2000 rpm; 730 N at 1000 rpm
Maximum axial force Fa	0.2 x Fr
Brake pull-in power	12 W
Type of cooling	Natural convection
Length	254 mm
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	82 mm
Net weight	3.8 kg
Sizing reference	BSH0703T
Accuracy error [angular]	1.4 °
Temperature copper hot	120 °C
Temperature magnet hot	100 °C
Temperature magnet rt	20 °C
Output current 3s peak	29.2 A
Inertia	0.11 kg.cm² of brake; 0.58 kg.cm² of motor
Contractual warranty
Warranty (in months)	18
Main
Device short name	BSH
Product or component type	Servo motor
Maximum mechanical speed	8000 rpm
Product compatibility	LXM05AD28F1 at 110...120 V single phase; LXM05AD28M2 at 200...240 V single phase; LXM05BD28F1 at 110...120 V single phase; LXM05BD28M2 at 200...240 V single phase; LXM05CD28F1 at 110...120 V single phase; LXM05CD28M2 at 200...240 V single phase; LXM32.D18M2 at 230 V single phase; LXM05AD42M3X at 200...240 V three phase; LXM05BD42M3X at 200...240 V three phase; LXM05CD42M3X at 200...240 V three phase; LXM15LD28M3 at 230 V three phase
Shaft end	Untapped
IP degree of protection	IP65 standard; IP67 with IP67 kit
Speed feedback resolution	131072 points/turn
Holding brake	With
Mounting support	International standard flange
Electrical connection	Rotatable right-angled connectors
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	12.3 cm
Package 1 Width	12.8 cm
Package 1 Length	37.7 cm
Package 1 Weight	4.05 kg

BSH servo motor from the Lexium 32 servo drive series. This BSH series of three-phase AC servo motors has a low rotor moment of inertia, which enables high acceleration capability for dynamic applications. Thanks to the winding technology, a higher power density is achieved in a compact design. This servo has a nominal continuous stall torque of 3.1 Nm and achieves a peak torque of 11.3 Nm. Its nominal speed is up to 7200 rpm depending on the supply voltage. This results in a voltage-dependent nominal power of up to 1550 W. The built-in encoder is designed as a single-turn with 128 periods/revolution (128x1024) as a SinCos Hiperface. The electrical connection is made via 2x M23 connectors, angled by 90° and rotatable. The motor flange is 70 mm for fastening. The drive shaft has a diameter of 14 mm. The shaft end is smooth and conforms to protection class IP65. The motor housing conforms to protection class IP65. A holding brake is integrated. The servo amplifiers from the Lexium LXM32 series are recommended for operating the synchronous motor. Thanks to the Green Premium eco-label, you can obtain detailed information on material content, environmental impact and circular economy that supports your sustainability goals.