Complementary
Transmission rate	125, 250, 500 kbauds
Mounting support	Flange
Motor flange size	85 mm
Number of motor stacks	2
Centring collar diameter	60 mm
Centring collar depth	2 mm
Number of mounting holes	4
Mounting holes diameter	6.5 mm
Circle diameter of the mounting holes	99 mm
Feedback type	Index pulse
Shaft end	Untapped
Second shaft	Without second shaft end
Shaft diameter	12 mm
Shaft length	30 mm
Supply voltage limits	18…55 V
Current consumption	5000 mA maximum continuous
Associated fuse rating	16 A
Commissioning interface	RS485 Modbus TCP (9.6, 19.2 and 38.4 kbauds)
Input/output type	4 signals (each be used as input or output)
Voltage state 0 guaranteed	-3...4.5 V
Voltage state 1 guaranteed	15...30 V
Discrete input current	10 mA at 24 V for safety input; 2 mA at 24 V for 24 V signal interface
Discrete output voltage	23...25 V
Maximum switching current	100 mA per output; 200 mA total
Protection type	Short circuit of the output voltage; Safe torque off; Overload of output voltage
Peak stall torque	4 N.m
Continuous stall torque	4 N.m
Speed feedback resolution	20000 points/turn
Accuracy error	+/- 6 arc min
Rotor inertia	2.4 kg.cm²
Maximum mechanical speed	3000 rpm
Maximum radial force Fr	100 N
Maximum axial force Fa	170 N (tensile force); 30 N (force pressure)
Service life in hours	20000 h bearing
Brake pull-in power	22 W
Brake release time	40 ms
Brake application time	20 ms
Marking	CE
Type of cooling	Natural convection
Net weight	5.4 kg
Contractual warranty
Warranty (in months)	18
Environment
Standards	IEC 50347; EN 61800-3:2001, second environment; EN 61800-3 : 2001-02; IEC 61800-3; IEC 61800-3, Ed 2; IEC 50178; IEC 60072-1
Product certifications	cUL; TÜV; UL
Ambient air temperature for operation	40…55 °C (with power derating of 2 % per °C); 0…40 °C (without derating)
Permissible ambient air temperature around the device	105 °C power amplifier; 110 °C motor
Ambient air temperature for storage	-25…70 °C
Relative humidity	15…85 % without condensation
Vibration resistance	20 m/s² (f= 10…500 Hz) 10 cycles conforming to IEC 60068-2-6
Shock resistance	150 m/s² 1000 shocks conforming to IEC 60068-2-29
IP degree of protection	IP41 shaft bushing: conforming to IEC 60034-5; IP54 total except shaft bushing: conforming to IEC 60034-5
Main
Range of product	Lexium integrated drive
Product or component type	Motion integrated drive
Device short name	ILS
Motor type	3-phase stepper motor
Number of motor poles	6
Network number of phases	Single phase
[Us] rated supply voltage	48 V; 24 V
Network type	DC
Communication interface	Ethernet/IP, integrated
Length	217.3 mm
Winding type	Medium speed of rotation and medium torque
Electrical connection	Industrial connector
Holding brake	With
Gear box type	Without
Nominal speed	180 rpm at 24 V; 360 rpm at 48 V
Nominal torque	4 N.m
Holding torque	6 N.m holding brake; 4 N.m
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	10.4 cm
Package 1 Width	18.0 cm
Package 1 Length	36.5 cm
Package 1 Weight	4.9 kg

Integrated stepper motor from the Lexium ILS2 series. This series of decentralized drives consists of a compact unit of the 3-phase stepper motor with associated control electronics in small dimensions. These motors are characterized by the high continuous stall torque. These motors are characterized by the high continuous stall torque and good synchronization properties. This stepper motor has a maximum turning and holding torque of 4.0 Nm. The winding is designed for medium speeds with a nominal speed of 380 rpm. The control is via the Ethernet IP fieldbus. The measuring system transmits an index pulse. Control inputs for STO are available as a safety function. The supply voltage is 24-48 VDC and the flange dimension for mounting is 85 mm. Industrial connectors are available for the connection. A holding brake is integrated. Thanks to the Green Premium environmental label, you can receive detailed information on material content, environmental impact and circular economy that supports your sustainability goals.