Delta VFD-B User Manual

Appendix B Accessories|VFD-B Series
B-22 Revision July 2008, BE16, SW V4.08 & V5.00
2. Basic Wiring Diagram with RPM Meter Attached.
R/L1
S/L2
T/L3
NFB
U/T1
V/T2
W/T3
IM
3~
VP
COM
VFD-B
+5V
GND
OC
5V
TP
12V
PG-02 and Pulse Generator Connections
A/O
B/O
RPM meter
DCM
PG
A
B
A
B
A
B
A
B
R/L1
S/L2
T/L3
None fused breaker
Main circuit (power) terminals
Control circuit terminals
3. When Pulse Generator (Encoder) is Open Collector type, please refer to following wiring.
R/L1
S/L2
T/L3
NFB
U/T1
V/T2
W/T3
IM
3~
Motor
PG
A
B
VP
DCM
PG-02
5V
GND
A
OC
5V
TP
12V
Factory
Setting
Pulse Generator
Output 5V DC
A
B
R/L1
S/L2
T/L3
Main circuit (power) terminals
Control circuit terminals

Delta VFD-B Specifications

General

Series	VFD-B
Power Range	0.4kW to 15kW
Control Method	V/F Control, Sensorless Vector Control
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Communication	RS-485
Protection Features	Over-voltage, Over-current, Overheat, Under-voltage, Ground fault, Short circuit