Yaskawa GPD503 Drive - Manual (Page 18)

1-2.4
SECTION A. 230V
TERMINAL FUNCTION
1 HP 3 TO 40 HP
L1 (R)
Three phase Main circuit input power supply
L2 (S)
200 / 208 / 220V at 50 Hz; 200 / 208 / 220 / 230V at 60 Hz
L3 (T)
T1 (U)
Three phase AC output to motor
T2 (V)
0V to max. input voltage level
T3 (W)
l 1 (r) Power for heat sink fan
l 2 ( s )
– – – – – –
200-230 Vac, single phase – two lines from input power
B0/– – – – – – – DB Unit terminals *
B1/+ DB Unit terminals (B1/+ & B2) * DC bus terminals – – – – – –
B2
– [ – (N) ]** DC bus terminals (B1/+ & –)
– – – – – –
+3 (P3) DB Unit terminals (+1 & –)
+1 (P1) [ (+3 & –) ]**
– – – – – –
DC bus terminals (+1 & –)
[ (+3 & – ) ]**
x Power supply output for
y
– – – – – –
options (220 Vac, 30 VA)
G (E) Ground terminal (100 ohms or less)
SECTION B. 460V
TERMINAL FUNCTION 1 TO 60 HP
L1 (R)
Three phase Main circuit input power supply
L2 (S)
380 / 400 / 415 / 460V at 50/60 Hz
L3 (T)
T1 (U)
Three phase AC output to motor
T2 (V)
0V to max. input voltage level
T3 (W)
l 2 ( s ) Power for heat sink fan – – – – –
l 1 (r)
– – – – –
230 Vac single phase Power for heat sink fan:
l 2 200 ( s 200) l 1 to l 2 200: 230 Vac
l 2 400 ( s 400)
– – – – –
l 1 to l 2 400: 460 Vac
B0/– – – – – – DB Unit Terminals *
B1/+ DB Unit terminals DB Unit terminals DC bus terminals – – – – –
B2 (B1/+ & B2) * (B1/+ & B2)
– [ – (N) ]**
DC bus terminals DC bus terminals
– – – – –
DB Unit Terminals
(B1/+ & –) (B1/+ & B0/–) (+1 & –) * [ (+3 & –) ]**
+3 (P3) DC bus terminals
+1 (P1)
– – – – –
(+1 & –) [ (+3 & –) ]**
x Power supply output for
y
– – – – –
options (220 Vac, 30 VA)
G (E) Ground terminal (100 ohms or less)
SECTION A. 230V
FUNCTION
TERMINAL
1 - 10HP (CT) 15 - 30HP (CT) 40 - 100HP (CT)
SECTION B. 460V
FUNCTION
TERMINAL
1 - 10HP (CT) 15 - 20HP (CT) 25 - 60HP (CT) 75 - 400HP (CT)
Table 1-2. Terminal Functions and Voltages of Main Circuit
– – – – – indicates that terminals are not present.
* For installation of DB (Dynamic Braking) Units, see Appendix 7.
** indicates terminal marking or connection difference for units with "L" in Model No.
( "L" ) (04/27/95)