Connection Diagram - YASKAWA Varispeed E7 Manual De Instrucciones

BASIC INSTRUCTIONS

2. Connection Diagram

(Model CIMR-E7C47P5 shown below)
Fuse
L1
3-phase power
L2
380 to 480 V
50/60 Hz
L3
PE
Forward Run/Stop
Reverse Run/Stop
External fault
Fault reset
Digital Multi-
Multi-step speed setting 1
function Inputs
(Factory setting)
Multi-step speed setting 2
Jog frequency selection
2kΩ
DC reactor to improve input
power factor (optional)
Short-circuit bar
Magnetic
Contactor
R/L1
S/L2
Line
Filter
T/L3
S1
S2
S3
S4
S5
S6
S7
SN
SC
SP
E(G)
Adjustment
+V
2kΩ
3
0 to 10V A1
2
1
A2 Multi-function Analog Input 2
4 to 20mA
P P
AC
-V
R+
P
R-
MEMOBUS
communication
S+
RS-485/422
P
S-
IG
U X
1 2
U/T1
Varispeed E7
V/T2
CIMR-E7C47P5
W/T3
24V
Shield Shield E(G)
terminal terminal
Analog input power supply
+15V, 20mA
Analog Input 1: Master
frequency reference
Ω
0 to +10V (20k )
[Deafult: Frequency Bias
Ω
4 to 20mA (250 )]
0V
Analog input power supply
+15V, 20mA
Terminating
resistance
Twisted-pair
Shielded wires P
Shielded wires
Varispeed E7
Motor
IM
MA
Fault contact output
MB
250 VAC, 1A max.
MC 30 VDC, 1A max.
M1
Contact output 1
M2
(Default : During run)
Multi-function digital
output
250 VAC, 1A max.
M3
Contact output 2
30 VDC, 1A max.
M4
(Default : Zero speed)
Adjustment,
20 kΩ
FM
Multi-function analog output 1
(0 to +10V, 2mA)
-
[Default: Output frequency, 0 to 10V]
+
FM
Adjustment,
20 kΩ
AM
Multi-function analog output 2
(0 to +10V, 2mA)
-
AC [Default: Output current, 0 to 10V]
+
AM
5