| Application Logic for Fibers Applications |
• Programmable inertia ride-through after line-loss detection • Built-in traverse function • Synchronized speed change functionality • Synchronous motor “sync loss” detection and recovery • Phase-locked loop function allows speed command to lock onto a pulse train input |
| Operator Interface |
• Hand-held HIM available for programming and diagnostics • Multi-language support |
| Drive Protection |
• Overvoltage and Programmable Undervoltage • Hardware Current Limit and Heatsink Overtemperature • Output Phase-to-Phase and Phase-to-Ground Short Circuit • AC line Input Transient Suppression |
| Drive Adjustments |
Accel/Decel |
0-600 Seconds in 0.01 Second Increments, Linear or S-Curve |
| Line Loss Recovery |
4 Programmable Options |
| Stop Mode |
Coast/Ramp/Brake/Ramp to Hold |
| Motor Control |
Sensorless Vector; V/Hz |
| Speed Regulation Mode |
Open Loop, Process PI |
| Traverse |
Traverse Inc., Traverse Dec., Max. Traverse, P Jump |
| Synchronous Speed Change |
Sync Time |
| Synchronous Motor “Sync Loss” |
Sync Loss Gain, Sync Loss Time, Sync Loss Comp |
| Ambient Operating Temperatures |
IP 20; NEMA Open Type
0° to 50° C |
| Input Specifications |
Three-Phase Voltage |
+10% of maximum, -50% of nominal (at reduced output power) |
| Frequency |
47 to 63 Hz |
| Power Loss Ride Through |
30ms at full load |
| Control Ride Through |
2.5 seconds minimum (not running) |
| Output Specifications and Dimensions |
Voltage |
0 to rated voltage |
| Frequency Range |
0 to 400 Hz |
| Frequency Accuracy |
± 0.01% of set output frequency from digital setpoint |
| Speed Regulation |
0.01% (synchronous motor)
0.5% with slip compensation (induction motor) |
| Dynamic Response |
12 Radians |
| Time at Peak Current |
20 Seconds Maximum every 10 Minutes |
| Current |
Varies by catalog number – see table below |