Kollmorgen SERVOSTAR 346 S30601-PB — SERVOSTAR 300 Series Digital Servo Drive
The Kollmorgen SERVOSTAR 346 S30601-PB is a 6 A RMS digital servo amplifier from the proven SERVOSTAR 300 series. Operating from 208–480 VAC three-phase supply (approx. 5 kVA), it provides precise digital torque, speed and position control for brushless synchronous servo motors with resolver or encoder feedback.
The "-01" option includes Safe Torque Off (STO) functionality; the "-PB" option adds PROFIBUS fieldbus communication — enabling flexible integration into standard industrial networks. A compact, rugged design makes the S30601-PB a reliable building block for multi-axis machines and general automation.
Your Benefits at a Glance
- 6 A RMS output — solid power for medium servo axes
- 208–480 VAC 3-phase — global voltage compatibility
- Safe Torque Off (STO) — integrated machine safety
- PROFIBUS communication — standard industrial networking
- Digital torque/speed/position control — precise, low-latency motion
- Resolver or encoder feedback — wide motor compatibility
- Compact, proven S300 platform — trusted worldwide
Key Features
Proven SERVOSTAR 300 Platform The S300 series delivers robust, high-performance digital servo control in a compact package — a reliable choice for machine builders worldwide.
Integrated Safety The -01 option provides Safe Torque Off (STO), supporting simplified machine safety design without additional external safety modules.
PROFIBUS Connectivity The -PB option integrates the drive into PROFIBUS DP networks, enabling seamless communication with PLCs and motion controllers.
Flexible Feedback Supports resolver or encoder feedback, covering a broad range of Kollmorgen and third-party brushless servo motors.
Technical Specifications
表格
| Item | Specification |
|---|---|
| Manufacturer | Kollmorgen (formerly Danaher Motion) |
| Product Series | SERVOSTAR 300 (SERVOSTAR 346 family) |
| Model | S30601-PB |
| Rated Output Current | 6 A RMS |
| Supply Voltage | 208–480 VAC, 3-phase |
| Rated Power (S1) | Approx. 5 kVA |
| Safety Option | STO (Safe Torque Off) |
| Communication | PROFIBUS (-PB) |
| Control | Digital torque, speed, position |
| Feedback | Resolver or encoder |
| Enclosure | IP20 (typical) |
| Status | Discontinued by manufacturer — supplied as spare part / refurbished |
Note: Exact electrical data is per the nameplate / manual of your specific unit; please verify before ordering.
Typical Applications
- Packaging, converting and printing machinery
- Multi-axis machine tools and robotics
- Material handling and general automation
- Replacement and retrofit of SERVOSTAR 300 series drives
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