Description
Kollmorgen S20360-SRS S200 Series High-performance SynqNet Brushless Servo Drive
Product Core Introduction
The S20360-SRS is a compact high-performance digital servo drive from Kollmorgen S200 series (Danaher Motion legacy). It is a SynqNet network-ready servo amplifier built for high-precision multi-axis motion control. This drive supports brushless permanent magnet servo motors, executes high-bandwidth position, velocity and torque closed-loop control. With native SynqNet bus, it enables synchronized multi-axis operation with ultra-low jitter, widely adopted in automated production equipment requiring tight motion synchronization. It integrates advanced protection circuits and flexible feedback interfaces, delivering stable and repeatable motion performance for high-speed automation systems.

S20360-SRS
Main Technical Specifications
| Item | Parameter |
|---|---|
| Manufacturer | Kollmorgen (Danaher Motion) |
| Model | S20360-SRS |
| Product Type | Digital Brushless Servo Drive |
| Series | S200 Series, SynqNet Version |
| Input Power | 100–240VAC, single-phase |
| Rated Continuous Output Current | 6A RMS |
| Peak Output Current | 18A RMS |
| PWM Switching Frequency | 20kHz |
| Control Loop Bandwidth | Up to 800Hz |
| Fieldbus | SynqNet (main), RS232 for configuration |
| Feedback Interface | Encoder, resolver, Hall sensor |
| Power Consumption | Max 750W output capacity |
| Operating Temperature | 0℃ ~ +50℃, derated above 45℃ |
| Storage Temperature | -20℃ ~ +70℃ |
| Humidity | 5~95% RH, non-condensing |
| Protection | Overcurrent, overvoltage, undervoltage, overheat, short circuit, motor stall, feedback loss |
| Certification | CE, UL, RoHS |
| Mounting | Panel mount inside control cabinet |
| Protection Class | IP20 (front panel only) |
| Dimension | 175 × 54.8 × 131.6 mm |
| Weight | 0.82 kg |
Brand Same Series Model Recommendation
- S20260-SRS: Lower current 3A SynqNet servo drive for small low-torque axes
- S20330-SRS: 6A DC power version of S200 series, for DC bus centralized systems
- S20360-SRS: 6A AC input SynqNet model, general-purpose high precision multi-axis control
- S20660-SRS: High-current 12A SynqNet variant for heavy-load servo axes
Professional Quality Control Test Standard SOP
- Visual Inspection: Inspect housing, PCB, connectors, power terminals and labels for scratches, burn marks or component damage.
- Power-On No-load Test: Apply rated AC input power, verify power LED status, confirm no abnormal noise or overheating.
- Feedback Interface Test: Connect encoder/resolver simulator, validate feedback signal reading and position tracking.
- Closed-loop Motion Test: Run motor no-load test; check position, speed and torque loop response and stability.
- Communication Test: Connect SynqNet master controller, verify multi-axis synchronization and real-time command transmission.
- Protection Function Simulation: Trigger overcurrent, over-temperature and feedback loss to confirm fast fault trip and alarm.
- Thermal Cycling Test: Cycle temperature from -20℃ to +60℃ for 24 hours to validate thermal stability.
- Vibration Screening Test: Cabinet vibration test to check terminal and connector reliability.
- Burn-in Test: 72 hours continuous no-load & partial-load burn-in, record fault logs before packaging.

S20360-SRS
New Module Installation
- Cut off main power supply of control cabinet, follow LOTO procedure, wear anti-static wristband.
- Confirm part number S20360-SRS matches motor BOM, controller and SynqNet system configuration.
- Mount the servo drive on cabinet panel, fix mounting screws to meet ventilation clearance requirements.
- Wire AC input power, motor power cable, encoder feedback cable and 24VDC control power strictly following wiring diagram. Separate power cables from signal cables.
- Check wiring continuity, insulation resistance and confirm no short circuit or reversed polarity.
- Connect SynqNet network cable between drive and motion controller.
- Restore cabinet power, use Kollmorgen software to configure motor parameters, tune servo loops.
- Execute jog test, position test and multi-axis synchronization test; confirm no fault alarms before putting into production.
Application Scenarios & Features
Application Scenarios
- Semiconductor manufacturing equipment (wafer handling, die bonder)
- Automated packaging & printing machinery
- CNC cutting and laser processing equipment
- Automotive assembly robotic and transfer lines
- High-speed multi-axis gantry automation systems
Features
✅ Native SynqNet real-time bus for ultra-precise multi-axis synchronization ✅ High bandwidth servo control for fast, smooth positioning and velocity regulation ✅ Multiple feedback options: encoder, resolver and Hall sensor support ✅ Comprehensive built-in fault diagnostics for quick troubleshooting ✅ Compact slim panel mount design to save cabinet space ✅ Full set of hardware protection to safeguard drive and servo motor ✅ Drop-in replacement for legacy S200 SynqNet multi-axis motion systems
FAQ
Q1: What does SRS suffix stand for? A: SRS indicates SynqNet network interface variant, designed for synchronized multi-axis motion control.
Q2: Can S20360-SRS work without SynqNet controller? A: It can run in standalone mode via analog or digital command, but its core advantage is SynqNet multi-axis synchronization.
A: rated at 6A continuous; S20260-SRS is 3A continuous for smaller torque motors.
Q4: Drive reports overheat alarm after installation? A: Check cabinet ventilation, fan operation, mounting clearance, and heavy-load continuous operation duty cycle.
Q5: SynqNet communication lost during operation? A: Inspect SynqNet cable, shielding, network termination, grounding and check network topology.

