Delta VFD-B Series User Manual

Chapter 2 Installation and Wiring|VFD-B-P Series
Revision April 2009, SW V1.00 2-9
Applicable model: VFD370B43W-P/ Heatsink(MKB-PHD)
Installation (capacity module installed in
vertical position)
Cutout dimension (capacity module installed in
vertical position)
Screw type: M6*p1.0(11PCE), screw length: 10mm(max.),
max. spacer outer diameter:
φ
D=18mm(max), Torque: 30kgf-cm
Applicable model: VFD450B43W-P / Heatsink (MKB-PHD)
Installation (capacity module installed in
parallel)
Cutout dimension (capacity module installed
in parallel)
Screw type: M6*p1.0(11PCE), screw length: 10mm(max.),
max. spacer outer diameter:
φ
D=18mm(max), Torque: 30kgf-cm

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)