Delta VFD-B Series User Manual

Chapter 2 Installation and Wiring_VFD-B Series
Revision 10/2005, BE13, SW V4.08 2-3
2.3 Dimensions
(Dimensions are in millimeter and [inch])
Frame A: VFD007B23A/43A/53A
5.5[0.22]
108.0 [4.25]
118.0 [4.65]
173.0 [6.81] 185.0 [7.28]
5.5[0.22]
R
2.
7
5
[
0
.
1
1]
145.0 [5.71]
8.7 [0.34]
2
2
.
0
[
0
.
8
7
]
2
8.0
[
1
.1
0]
(
2
X
)

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)