EBARA E-SPD Series - Electrical Connections; Power Connections

8
EN
a) Power connections
8. ELECTRICAL CONNECTIONS
*For 230/400 V motors
Three-phase 230 Vac (DELTA connection*)
Three-phase 400 Vac (STAR connection*)
Motor
E-SPD MT 2200
E-SPD TT 4000
Single phase 230 V
Three-phase 400 V
Power supplyModel
L
POWER SUPPLY
RELAY OUTPUT 2
RELAY OUTPUT 1
FAN
DIGITAL INPUT 2
DIGITAL INPUT 1
PRESSURE TRANSMITTER
RS485 COMUNICATION
FRONT PANEL
UVW
TT3
MT2
MOTOR 230/400Vac
MOTOR 230/400Vac
MT2
230Vac 1~
N
R
POWER SUPPLY
TT3
400Vac 3~
S
T
8. ELECTRICAL CONNECTIONS
B
A
B
A
E-SPD MT 2200
E-SPD TT 4000
It is necessary to install a magnetic core (A).
You will find it in the accessories box. It must be fixed to:
MT) the power cable of the frequency inverter, as closeas
possible to the cable gland, TT) the cable between frequency
inverter and motor, as close as possible to the frequency inverter
connector, until a CLICK (B) is heard.
MT 2200
MT 2200
TT 4000
TT 4000