Yaskawa iQpump Controller User Manual - Manual (Page 41)

2.2 Wiring Main Circuit Terminals
YASKAWA TM.iQp.06 iQpump Controller User Manual 41
4185 300 / 350
R/L1, S/L2, T/L3, , 1 M8
88.5
(10.0)
300 X 2P
(152 X 2P)
600 Vac
UL Approved
vinyl-sheathed
or equivalent
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L33 M8
88.5
(10.0)
300 X 2P
(152 X 2P)
3 M8
88.5
(10.0)
2/0
(67.4)
M16
867.4
(98.0)
3/0 X 2P
(85 X 2P)
r/ l 1, s 200/ l
2
200, s 400/ l
2
400 M4
12.4
(1.4)
14
(2.1)
4220 400 / 450
R/L1, S/L2, T/L3, , 1 M8
88.5
(10.0)
500 X 2P
(253 X 2P)
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L33 M8
88.5
(10.0)
400 X 2P
(203 X 2P)
3 M8
88.5
(10.0)
2/0
(67.4)
M16
867.4
(98.0)
250 X 2P
(127 X 2P)
r/ l 1, s 200/ l
2
200, s 400/ l
2
400 M4
12.4
(1.4)
14
(2.1)
4300 500+
R/L1, S/L2, T/L3, , 1 M8
88.5
(10.0)
700 X 2P
(355 X 2P)
U/T1, V/T2, W/T3, R1/L11, S1/L21, T1/L33 M8
88.5
(10.0)
600 X 2P
(304 X 2P)
3 M8
88.5
(10.0)
2/0
(67.4)
M8
867.4
(98.0)
400 X 2P
(203 X 2P)
r/ l 1, s 200/ l
2
200, s 400/ l
2
400 M16
12.4
(1.4)
14
(2.1)
* Use 75 °C copper wire or equivalent
IMPORTANT
Determine the wire size for the main circuit so that line voltage drop is within 2 % of the
rated voltage. Line voltage drop is calculated as follows:
• Line voltage drop (V) = x wire resistance (W / km) x wire length (m) x current (A) x 10 -3
WARNING
Prior to removing any protective cover or wiring any part of the iQpump drive, remove all power sources including main
input power and control circuit power. Wait a minimum of 5 minutes after power removal before removing any cover.
The charge lamp located within the iQpump drive should be off prior to working inside the iQpump drive. Even if the
charge lamp is off, measure the AC input, output, and DC Bus potential to insure safe levels prior to resuming work.
Failure to adhere to this warning may result in personal injury or death.
Drive Model
CIMR-P7U ❑-107
Nominal
HP
Terminal Symbol
Terminal
Screws
Clamping
Torque
lb. in.
(N•m)
Recommended
Wire Size AWG
(mm 2 )
Wire Type
3