Delta VFD-B Series User Manual

Chapter 5 Parameters|VFD-B-P Series
Revision April 2009, SW V1.00 5-13
Parameter Explanation Settings
Factory
Setting
Custome
r
06-17
User-Defined Low-
Voltage Detection
Time
0.1~ 3600.0 sec 0.5
06-18 Reserved
Group 7 Motor Parameters
Parameter Explanation Settings
Factory
Setting
Custome
r
07-00 Motor Rated Current 30 to 120% 100
07-01
Motor No-Load
Current
01 to 90% 40
07-02
Torque
Compensation
0.0 to 10.0 0.0
07-03 Slip Compensation
(Used without PG)
0.00 to 3.00 0.00
07-04 Number of Motor
Poles
02 to 10 04
07-05
Motor Parameters
Auto Tuning
00: Disable
01: Auto tuning R1
02: Auto tuning R1 + no-load test
00
07-06
Motor Line-to-line
Resistance R1
00~65535 mΩ
00
07-07 Reserved
07-08 Motor Rated Slip 0.00 to 20.00 Hz 3.00
07-09
Slip Compensation
Limit
0 to 250% 200
07-10 Reserved
07-11 Reserved
07-12
Torque
Compensation Time
Constant
0.01 ~10.00 Sec 0.05
07-13
Slip Compensation
Time Constant
0.05 ~10.00 sec 0.10
07-14
Accumulative Motor
Operation Time
(Min.)
00 to 1439 Min. 00
07-15
Accumulative Motor
Operation Time
(Day)
00 to 65535 Day 00
Group 8 Special Parameters
Parameter Explanation Settings
Factory
Setting
Custome
r
08-00
DC Brake Current
Level
00 to 100% 00
08-01
DC Brake Time
during Start-Up
0.0 to 60.0 sec 0.0

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)