Delta VFD-B Series User Manual

Chapter 5 Parameters_VFD-B Series
5-82
Revision 10/2005, BE13, SW V4.08
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When Pr.07-12 and Pr.07-13 are set to 10.00 sec, its response time for the compensation will be the
longest. But if the settings are too short, unstable system may occur.
07 - 14
Accumulative Motor Operation Time (Min.) Unit: 1
Settings 00 ~1439 Factory Setting: 00
07 - 15
Accumulative Motor Operation Time (Day) Unit: 1
Settings 00 ~65535 Factory Setting: 00
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Pr.07-14 and Pr.07-15 are used to record the motor operation time. They can be cleared by setting to 00
and time is less than 60 seconds is not recorded.

Delta VFD-B Series Specifications

General

Series	VFD-B
Cooling Method	Fan cooling
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Control Mode	V/F control, Sensorless Vector Control
Communication	RS-485
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overload, Overtemperature, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	90% RH (non-condensing)
Altitude	1000m (Derating required above 1000m)