MHT260a (Engl.)4-2
(1) Amplifier (cont'd)
(b) 2 to 5 [kW]
Remarks :
(1) This figure indicates the state where the cover of terminal block (board) is open. The cover should be closed before power on.
(2) Actual amplifier may differ in details.
L1C
L1CL1C
L1C
L2C
L2CL2C
L2C
L1
L1L1
L1
L2
L2L2
L2
L3
L3L3
L3
P+
P+P+
P+
P1
P1P1
P1
N
NN
N
DB1
DB1DB1
DB1
DB2
DB2DB2
DB2
DB3
DB3DB3
DB3
U
UU
U
V
VV
V
W
WW
W
Keypad panel with 7-segment,
5 digit and 4 operation keys
Model type indication
CN3 for connection of
control signal
CN1 for connection of
control signal
CN2 for connection of
pulse encoder
Backup battery
Grounding (earth) terminal
Terminal block (board)
L1, L2, L3 : Power supply
L1C, L2C : Control power supply
P1, P+, N : Main circuit
DB1, DB2, DB3 :
Braking resistor
U, V, W : Motor
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