ST 152
Stepper Motor Output Stage Closed Loop
- +50 V DC/max. 5 A continuous current with Closed Loop control
- Full step, half step and micro step (up to 256x)
- 1 brake chopper
- 1 incremental encoder input RS485/TTL switchable
- 2 enable inputs +24 V/3.2 mA/0.5 ms with STO functionality
- 2 latch/digital inputs +24 V/3.7 mA/10 μs
For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.
Technical data
Digital inputs
Amount
2
Input voltage
typically +24 V DC
Type
Latch/Digital Input
Input current
3.7 mA at +24 V DC
Input delay
typically 10 µs
Digital inputs
Amount
2
Input voltage
+24 V DC
Type
Enable
Input current
3 mA at +24 V
Input delay
typically 0.5 ms
Incremental encoder inputs
Amount
1
Input signals
Incremental encoder signals RS422 (A, /A, B, /B, R, /R)
RS422 signal (150 Ω termination)
Incremental encoder signal TTL (A, B, R)
TTL level (1200 Ω Pull-Up)
RS422 signal (150 Ω termination)
Incremental encoder signal TTL (A, B, R)
TTL level (1200 Ω Pull-Up)
Input frequency
6
Encoder supply
+5 V DC/0.2 A short-circuit proof
Mechanical properties
Width (mm)
37,5
Height (mm)
103,5
Depth (mm)
72
Protection type
IP20
Article number / Certification
Item number
20-014-152
Standardization / Certification
designed according to UL