4. TERMINAL DIAGRAMS AND WIRING
4.1 Amplifier, motor and optional devices layout
(1) Amplifier
(a) 0.03 to 1.5 [kW]
Keypad panel with 7-segment,
5 digit and 4 operation keys
Terminal block (board)
L1, L2, L3 :
Power supply
DB, P1, P+, N :
Main circuit
U, V, W : Motor
Grounding (earth) terminal
Control power supply
Remark : Actual amplifier may differ in details.
(*) PC : Personal computer
4-1
Model type indication
PC (*) loader connector
CN3 for connection of
control signal
CN1 for connection of
control signal
CN2 for connection of
pulse encoder
Backup battery
MHT260a (Engl.)