Delta VFD-B Series User Manual

Chapter 5 Parameters_VFD-B Series
Revision 10/2005, BE13, SW V4.08 5-3
Parameter Explanation Settings
Factory
Setting
Customer
a00-05 User-Defined Coefficient K 0.01 to 160.00 1.00
00-06 Software Version Read-only #.##
00-07 Password Input 00 to 65535 00
00-08 Password Set 00 to 65535 00
00: V/f Control
01: V/f + PG Control
02: Vector Control
00-09 Control Method
03: Vector + PG Control
00
00-10 Reserved
Group 1 Basic Parameters
Parameter Explanation Settings
Factory
Setting
Customer
01-00
Maximum Output Frequency
(Fmax)
50.00 to 400.00 Hz 60.00
01-01
Maximum Voltage Frequency
(Fbase)
0.10 to 400.00 Hz 60.00
230V series: 0.1V to 255.0V 220.0
460V series: 0.1V to 510.0V 440.0
01-02 Maximum Output Voltage (Vmax)
575V series: 0.1V to 637.0V 575.0
01-03 Mid-Point Frequency (Fmid) 0.10 to 400.00 Hz 0.50
230V series: 0.1V to 255.0V 1.7
460V series: 0.1V to 510.0V 3.4
01-04 Mid-Point Voltage (Vmid)
575V series: 0.1V to 637.0V 4.8
01-05
Minimum Output Frequency
(Fmin)
0.10 to 400.00 Hz 0.50
230V series: 0.1V to 255.0V 1.7
460V series: 0.1V to 510.0V 3.4
01-06 Minimum Output Voltage (Vmin)
575V series: 0.1V to 637.0V 4.8
01-07 Output Frequency Upper Limit 1 to 120% 100
01-08 Output Frequency Lower Limit 0 to100 % 0
a01-09 Accel Time 1 0.01 to 3600.0 sec 10.0
a01-10 Decel Time 1 0.01 to 3600.0 sec 10.0
a01-11 Accel Time 2 0.01 to 3600.0 sec 10.0
a01-12 Decel Time 2 0.01 to 3600.0 sec 10.0
01-09 ~ 01-12: Factory setting for models of 30hp (22kW) and above is 60sec.
a01-13 Jog Acceleration Time 0.1 to 3600.0 sec 1.0

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)