Table 52: The technical data of the Vacon
®
100 HVAC AC drive
Technical item or function Technical data
Protections
Overvoltage trip limit
Mains voltage 240 V: 456 VDC
Mains voltage 500 V: 911 VDC
Mains voltage 600 V: 1094 VDC
Undervoltage trip limit Depends on mains voltage (0.8775 x mains voltage):
Mains voltage 240 V: trip limit 211 VDC
Mains voltage 400 V: trip limit 351 VDC
Mains voltage 500 V: trip limit 438 VDC
Mains voltage 525 V: trip limit 461 VDC
Mains voltage 600 V: trip limit 527 VDC
Earth fault protection Yes
Mains supervision Yes
Motor phase supervision Yes
Overcurrent protection Yes
Unit overtemperature
protection
Yes
Motor overload protection Yes. * The motor overload protection activates at 110%
of the full load current.
Motor stall protection Yes
Motor underload protec-
tion
Yes
Short-circuit protection of
+24 V and +10 V reference
voltages
Yes
* = For the motor thermal memory and the memory retention function to obey the UL
61800-5-1 requirements, you must use the system software version FW0072V007 or a newer
version. If you use an older system software version, you must install a motor
overtemperature protection to obey the UL regulations.
TECHNICAL DATA, VACON® 100 HVAC VACON · 151
24-HOUR SUPPORT +358 (0)201 212 575 · EMAIL: VACON@VACON.COM
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