Delta VFD-B Series User Manual

Chapter 2 Installation and Wiring|VFD-B-P Series
2-4 Revision April 2009, SW V1.00
2.2.2 Optional Heatsink
2.2.2.1 Thermal Grease
Please note the applying area and thickness of thermal grease for installation.
Heatsink (MKB-PHC/MKB-PHC1) for models VFD055B43P, VFD075B43P, VFD110B43P
and VFD150B43P
1
0
.0
1
0
.0
1
0
.
0
1
0
.
0
Area for thermal grease
Thickness =0.125mm~0.15mm
Left 10mm from edge
Screw ty pe: M6 * p 1.0
8 pieces with screw torque: 35~40Kgf-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)