Delta VFD-A Series User Manual

7
For VFD-A Series 15-30HP (VFD110A23A/43A, VFD150A23A/43A, VFD185A23A/43A,
VFD220A23A/43A), the ring terminals below are suggested to be used when proceeding
with main circuit wiring:
Vendor AWG Vendor Part NO.
Moles 2 (Red) G-975-14
4 (Yellow) F-966-14
6 (Blue) E-957-14
8 (Red) D-950-14
AMP : ECBT 2 320383
4 33469
(2) Power block terminal designations
Terminals Description
R, S, T AC input line terminals
U, V, W Motor connection
P/B1, B2 Connection for the regenerative resistor (option)
P/B1, N Connection for the braking unit
Ground (connect appropriate ground wire to avoid electrical shock
and noise interference)
(3) Terminal dimensions
VFD007A21A⋅VFD007A23A VFD022A21A⋅VFD022A23A VFD055A23B⋅VFD075A23B
Model
VFD015A21A⋅VFD015A23A
VFD037A23A
VFD055A43B⋅VFD075A43B
VFD007A43A⋅VFD015A43B VFD022A43A⋅VFD037A43A
Terminal
Terminal
diameter
Terminal
width
Terminal
diameter
Terminal
width
Terminal
diameter
Terminal
width
Spec.
M3 7 mm M3.5 8 mm M4 10 mm
VFD110A23A⋅VFD110A43A
Model
VFD150A23A⋅VFD150A43A
VFD185A23A⋅VFD185A43A
VFD220A23A⋅VFD220A43A
Terminal
Terminal
diameter
Terminal
width
Spec.
M6 18.5mm
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Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com

Delta VFD-A Series Specifications

General

Brand	Delta
Model	VFD-A Series
Category	DC Drives
Language	English