YASKAWA Varispeed-606PC3 User Manual

7 . VS-606PC3 INVERTER
MAIN UNIT
(Cont'd)
(2) Main circuit terminals
Main circuit terminal arrangement
3-phase
series (all models)
L1 L2
* Use
screw
for
frame ground .
L3 B1/Q
Table
1 .1
VS-606PC3 Main Circuit
Terminals

lx~
B2 T1 T2 T3
240 V
single-phase series

240 V
single-phase series
NEMA 1
0 .13 to 1 .5 HP (0 .1 to 1 .5 kW)

3 and 5 HP (2 .2
and 3 .7 kW)
NEMA4 0 .13 to 2 HP
(0 .1 to
1
.5 kW)
L 1

L2

B1is

B2

T 1

T2

T3

L 1

L2

B1/ D
B2

T 1

T2

T3
BLANK (Do
not use
(3) Molded-case circuit breaker (MCCB) and Fuse for branch circuit
protection
Be sure to connect MCCBs or Fuses between AC main
circuit power supply and VS-606PC3 input terminals
L1, L2, L3 to protect wiring . Recommended ratings of
MCCB and Fuse are listed in Table 1 .2 . The fuses
should be Listed Class RK5 fuses .
When
a ground
fault interrupter is used, select one
not influenced by high frequency . Setting current
should be 200 mA or more and operating time, 0 .1 sec
or more to prevent malfunctions .
(Example) NV series by Mitsubishi Electric Co ., Ltd .
(manufactured in and after 1988),
EGSG series
by Fuji
Electric Co ., Ltd .
(manufactured in and after 1984)
-23-
Terminal Descr i pt i on
L 1
Main circuit power input
L2 "L
1 ", "L2" are used for single-phase input
L3
specifcations .
T1
T2 Inverter output
T3
B 1/ p+
Braking
resistor or
braking
resistor unit
B2 connector (options)
Grounding (ground resistance should be 100
ohms
or less)

YASKAWA Varispeed-606PC3 Specifications

General

Brand	YASKAWA
Model	Varispeed-606PC3
Category	Inverter
Language	English