Specifications

65
Typical Connection Diagrams
VS Operator Models JVOP-95・ and JVOP-96・
Varispeed G7
=
RUN/STOP by MC for Main Circuit Power Line
(
Note 3
)
(
Note 4
)
12-pulse Input (Transformer with a Dual Star-delta Secondary) Wiring Example
Varispeed G7
Isolator Connected (4 to 20 mA Received, 4 to 20 mA Output)
Model CIMR-G7A2018 to -G7A2110
Model CIMR-G7A4018 to -G7A4300
Constant Setting
＊ Frequency reference selection
Sets by frequency setting resistor (b1-01 = 1)
Sets by digital operator (b1-01 = 0), reference value (d1-01)
＊ Coast to stop (b1-03 = 1 or 3)
＊1 Use the phase difference 30°el transformer with a dual star delta on secondary side and tertiary
side.
＊2
Make sure to remove the wiring between R−R1, S−S1, T−T1 (wired at shipment). If connecting a
transformer with a dual star delta secondary with wiring, transformer may burn out.
Notes:
1 Braking function is not activated at stop. (Motor coasts to a stop.)
2
Use delay release type MC and MCX when restart function is required upon momentary power loss.
3 When using digital operator setting value as frequency reference, frequency setting resistor is
not required.
4 Turn OFF the switch after motor completely stops.