YASKAWA Varispeed E7 Basic Instructions

BASIC INSTRUCTIONS Varispeed E7
5
2. Connection Diagram
(Model CIMR-E7C47P5 shown below)
M2
M1
Contact output 1
(Default : During run)
M4
M3
Contact output 2
(Default : Zero speed)
MC
MB
Fault contact output
250 VAC, 1A max.
30 VDC, 1A max.
MA
Multi-function digital
output
250 VAC, 1A max.
30 VDC, 1A max.
Line
Filter
L1
L2
L3
PE
IM
3-phase power
380 to 480 V
50/60 Hz
Varispeed E7
CIMR-E7C47P5
Forward Run/Stop S1
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
Reverse Run/Stop S2
S3External fault
S4Fault reset
S5
Multi-step speed setting 1
S6
S7
SN
Multi-step speed setting 2
Jog frequency selection
Fuse
SC
SP
24V
Digital Multi-
function Inputs
(Factory setting)
+V
AC
A2
Multi-function Analog Input 2
[Deafult: Frequency Bias
4 to 20mA (250 )]Ω
Analog Input 1: Master
frequency reference
0 to +10V (20k )Ω
A1
0V
Analog input power supply
+15V, 20mA
E(G)
Shield
terminal
PP
4 to 20mA
0 to 10V
2kΩ
Adjustment
3
2kΩ
E(G)
FM
+
-
AM
+
-
AC
AM
FM
Adjustment,
20 kΩ
Multi-function analog output 1
(0 to +10V, 2mA)
[Default: Output frequency, 0 to 10V]
Multi-function analog output 2
(0 to +10V, 2mA)
[Default: Output current, 0 to 10V]
Shield
terminal
R+
R-
S+
S-
IG
Terminating
resistance
D
C
reactor to improve input
power factor (optional)
Short-circuit bar
1 2
UX
Shielded wires P
Twisted-pair
Shielded wires
MEMOBUS
communication
RS-485/422
P
P
2
1
Magnetic
Contactor
Motor
-V
Analog input power supply
+15V, 20mA
Adjustment,
20 kΩ

YASKAWA Varispeed E7 Specifications

General

Brand	YASKAWA
Model	Varispeed E7
Category	DC Drives
Language	English