Delta VFD037B23A User Manual

Appendix B Accessories_VFD-B Series
B-20 Revision 10/2005, BE13, SW V4.08
3. 7.5hp (5.5kW) and above
P
G
-
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2
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B.3.1.1 PG Card and Pulse Generator (Encoder)
1. Basic Wiring Diagram
R/L1
S/L2
T/L3
NFB
U/T1
V/T2
W/T3
IM
3~
Motor
PG
A
B
DCM
PG-02
VP
+12V
GND
A
B
OC
5V
TP
12V
Factory
Setting
PG-02 and Pulse Generator Connections
Pulse Generator
Output 12V DC
A
B
A
B
R/L1
S/L2
T/L3
None fused breaker
E
Main circuit (power) terminals
Control circuit terminals

Delta VFD037B23A Specifications

General

Output Power	3.7kW
Horsepower	5 HP
Control Method	V/F control, Sensorless Vector Control
Enclosure	IP20
Series	VFD-B
Output Voltage	230 VAC, 3-phase
kW	3.7 kW
Frequency Range	0.1-400 Hz
Protection Features	Over-voltage, Over-current, Overload, Overheat, Low-voltage, Ground fault, Short circuit
Cooling Method	Fan Cooled
Communication Interface	RS-485
Operating Temperature	-10°C to 50°C
Storage Temperature	-20 ~ +60°C
Humidity	90% RH, non-condensing
Altitude	Less than 1000 m