ILS1B573PC1A0 Schneider Electric – Lexium ILS Integrated Drive with Stepper Motor, PROFIBUS DP, 24–36 V, 3.5 A
The Schneider Electric ILS1B573PC1A0 is a Lexium ILS integrated drive. It combines a 3-phase stepper motor, positioning controller, power electronics and an integrated PROFIBUS DP interface in one compact unit. The 57 mm flange, 3-stack motor delivers high torque at low speed and very smooth constant-velocity running. This makes it suited to decentralised motion axes where cabinet space and wiring need to be kept to a minimum.
How to Read the ILS1B573PC1A0 Reference
| Code | Meaning |
|---|---|
| ILS1 | Lexium ILS integrated stepper drive, 24–36 V DC |
| B | PROFIBUS DP fieldbus interface, integrated |
| 57 | 57 mm motor flange size |
| 3 | 3 motor stacks |
| P | Medium speed / medium torque winding |
| C | Industrial connector electrical connection |
| A0 | Without holding brake, without gearbox |
Motor and Torque Data
- Motor type: 3-phase, 6-pole stepper motor
- Nominal torque: 1.5 N·m
- Holding torque: 1.7 N·m
- Nominal speed: 200 rpm at 24 V, 500 rpm at 36 V
- Feedback: index pulse (zero marker)
- Length: 138.9 mm
Power Supply
- Rated supply voltage: 24 V or 36 V DC
- Supply voltage limits: 18–40 V DC
- Maximum continuous current consumption: 3.5 A
PROFIBUS DP Integrated Fieldbus
The drive connects directly to a PROFIBUS DP network at transmission rates from 9.6 kbaud up to 12 Mbaud. Industrial connectors make wiring simple, so the drive can be mounted on the machine close to the mechanics it moves.
Safety Function
The ILS1B573PC1A0 integrates a Safe Torque Off (STO) function.
Mechanical Interface
- Mounting: flange, 57 mm
- Centring collar: Ø 38.1 mm, 1.6 mm deep
- Mounting holes: 4 × Ø 5.2 mm on a 66.6 mm pitch circle
- Shaft: Ø 8 mm × 21 mm, untapped end, no second shaft end
Where Lexium ILS Integrated Drives Are Used
Lexium ILS stepper drives are widely used in compact, decentralised machine axes such as:
- format adjustment
- label and web unwinding control
- positioning in packaging, printing and handling machines
In these applications, high torque at low speed and simple commissioning without control-loop tuning are key advantages.
Source the ILS1B573PC1A0 Schneider Electric from Atlantech Drives
Atlantech Drives sources genuine Schneider Electric ILS1B573PC1A0 integrated drives for machine builders and maintenance teams who need this exact reference to keep production running. Our senior commercial team will check availability and lead time for you, and confirm the part number before you order. We ship fast worldwide. Request a quote today.
