3-34
Grounding Fault
Electronic Circuit Protection
Other protection features
Protection for overheating of heat sink, The carrier frequency
decreases based on the temperature, Fault output, Reverse
prohibit, Prohibit for direct start after power up and error
recovery ,parameter lock up, STO (Safety Torque Off)
All frames include brake transistor
Communication control
Built-in RS485 communication multi-drop communication.
Built-in BACnet communication for building control.
(Ex
：
Fire protection system, Air conditioning system,
Monitoring system and Access control system)
Environment
Operating temperature
IP20/NEMA1 type
：
-10~50°C(without sticker or upper dust cover)
-10~40°C(with sticker or upper dust cover)
Storage temperature
-20~60°C
Humidity
95% RH or less (no condensation)
(Compliance with IEC 60068 - 2-78)
Vibration
1G. (9.8m/s²) for < 20Hz.
0.6G (5.88m/s²) 20Hz~50Hz (Follow IEC60068-2-6 standard
Enclosure
IP20/NEMA1
