Delta VFD-B Series User Manual

Chapter 2 Installation and Wiring|VFD-B-P Series
2-24 Revision April 2009, SW V1.00
Figure 4 Wiring for SINK mode and SOURCE mode
Factory
setting
SINK Mode
*Don't apply the mains voltage directly
to above terminals.
FWD/STOP
REV/STOP
Multi-step1
Multi-step2
Multi-step3
Multi-step4
Digital Signal Common
+24V
MI1
MI2
MI3
MI4
MI5
MI6
DCM
E
Sink
Source
SW1
FWD
REV
JOG
EF
TRG
JOG
E.F.
RESET
Accel./Decel. prohibit
Counter
Sw1
Sink
Source
Factory
setting
SOURCE Mode
*Don't apply the mains voltage directly
to above terminals.
FWD/STOP
REV/STOP
Multi-step1
Multi-step2
Multi-step3
Multi-step4
Digital Signal Common
+24V
MI1
MI2
MI3
MI4
MI5
MI6
DCM
E
FWD
REV
JOG
EF
TRG
JOG
E.F.
RESET
Accel./Decel. prohibit
Counter

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)