VST 012 – Stepper Motor Output Stage
- Power board for controlling a stepper motor
- Up to a max. 10 A continuous current, 50 Hz switching frequency and +18-60 V DC rated voltage
- 1x VARAN In (RJ45), 1x VARAN Out (RJ45), linear topology configuration possible
- Operating modes: full-step, half-step, micro-step (32 micro steps per full step)
- 4 digital in and outputs each
Description
- Power board for controlling a stepper motor
- Up to a max. 10 A continuous current, 50 Hz switching frequency and +18-60 V DC rated voltage
- 1x VARAN In (RJ45), 1x VARAN Out (RJ45), linear topology configuration possible
- Operating modes: full-step, half-step, micro-step (32 micro steps per full step)
- 4 digital in and outputs each
Technical Data
Performance Data |
|
| Interfaces | 1x VARAN In (RJ45),
1x VARAN Out (RJ45) |
| Supply voltage | +24 V DC (+18-30 V DC) |
| Voltage monitor | Yes |
Digital Inputs |
|
| Type | standard |
| Number | 4 |
| Input voltage | +24 V DC (+18-30 V DC) |
| Input current | 5 mA at +24 V |
| Input delay | typically 10 µs |
Digital Inputs |
|
| Type | Enable |
| Number | 1 |
| Input voltage | +24 V DC (+18-30 V DC) |
| Input current | 5 mA at +24 V |
| Input delay | typically 5 ms |
Digital Outputs |
|
| Type | standard |
| Number | 4 |
| Short-circuit proof, current limited | Yes |
| Max. load current/channel | 2 A |
| Max. total current | 6 A (100 % of on time) |
Incremental Encoder Input |
|
| Number | 1 |
| Input signals | Incremental encoder signal (A, /A, B, /B, R, /R)
RS422 level 150 Ω termination |
| Input frequency | maximum 250 kHz |
| Counter frequency | maximum 1 MHz |
| Resolution | 16 bits |
| Signal analysis | 4-port |
| Power supply | +5 V DC / ±5 % / 0.2 A short-circuit proof |
Motor Output |
|
| Type | Stepper motor |
| Number | 2 |
| Output voltage | dependent on the supply (+18-60 V DC) |
| Output current | maximum 10 A |
| Step resolution | 32 micro steps per full step |
| Voltage measurement | +15-73 V DC |
| Temperature measurement | 45-125 °C |
Mechanical Features |
|
| Dimensions | 26 x 151 x 121,5 mm (W x H x D) |
| Protection type | IP20 |
Article Number/Certification |
|
| Article number | 16-014-012 |
Downloads
PDF | 540 KB
PDF | 725 KB
ZIP | 2.3 MB
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