Справочник Пользователя для Hitachi SJ700
CONNECTING DIAGRAM
AL2
AL1
AL0
AL
AL2
200V class 200V-240V+10%, -15%
50/60Hz±5%
400V class 380V-480V+10%, -15%
50/60Hz±5%
50/60Hz±5%
400V class 380V-480V+10%, -15%
50/60Hz±5%
N
Sink type logic
Terminal Name
Common terminal
FW, 1, 2, 3, 4, 5, 6, 7, 8, FM, TH
CM1
H, O, O2, OI, AM, AMI
L
11,12,13,14,15
CM2
R (L1)
S (L2)
T (L3)
R
T (J51)
R0
T0
T0
(*2)Remove connection with J51
when RoTo power is supplied
externally
when RoTo power is supplied
externally
(*2)
Control power source
Short-circuit bar
Frequency
setting device
ї-Nї
setting device
ї-Nї
DC0-10V
(12bit)
DC0-10V (10bit)
DC-10-+10V
(12bit)
DC4-20mA (12bit)
DC4-20mA (10bit)
DC0-10V
Forward command
Intelligent input
terminals (8 terminals)
terminals (8 terminals)
FM monitor output
(PWM)
AM monitor output
(Analog output)
(Analog output)
AM monitor output
(Analog output)
(Analog output)
(G)
P24
PLC
FW
8
7
7
6
1
FM
O2
OI
L
AM
AMI
10kї
10kї
ї
TH
H
O
RP
DC10V
Thermistor
IM
SJ700/SJ700B
CM1
(T3)W
(T2)V
(T1)U
N
P
RB
R1
R2
RB
(+1)PD
AL1
AL2
AL2
AL1
AL2
AL2
RB
P
RB
P
(+)
(-)
DC link choke(Note 1)
Dynamic braking unit (BRD)
(To operating circuit)
Expansion card 1
Expansion card 2
SN
SN
SP
DC24V
15
11
CM2
N
P
P
RB
P
RB
Intelligent relay
output contacts
(default:alarm output)
*1
output contacts
(default:alarm output)
*1
(Inver
ter)
Braking resistor (RB)
Intelligent output terminals
(5 terminals)
(5 terminals)
RS-485
Serial communication port
Serial communication port
Option
Customer wiring
(Outside the inverter)
(Outside the inverter)
-
+
Note1:Please be sure to connect DC reactor attached to 1850HF,2200HF,3150HF and 4000HF.
(1850HF,2200HF and 3150HF of US/JP Version: DC reator is not attached.)
The alarm relay contacts ALO and AL2
when it is in Trip Mode or when input
Power is OFF,by factory default setting.
when it is in Trip Mode or when input
Power is OFF,by factory default setting.
(
)
*1
SJ700: For 30kW (40HP) and over
SJ700B: For 37kW (50HP) and over
SJ700B: For 37kW (50HP) and over
SJ700: For up to 22kW (30HP)
SJ700B: For up to 30kW (40HP)
SJ700B: For up to 30kW (40HP)
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