gefran SIEIDrive LIFT AGy -L, Instruction Manual, Page: 59 / 242

AGy -L 59
Eng
lish
4 - Wiring Procedure
4.1 Power Section
Terminals Function
U1/L1, V1/L2, W1/L3 AC mains voltage (230V -15% ... 480V +10%)
BR1 Braking unit resistor command (braking resistor must be connected between BR1
and C)
C, D Intermediate circuit connection (770 Vdc, 1.65 x I
2N
)
U2/T1, V2/T2, W2/T3 Motor connection (AC line volt 3Ph, 1.36 I
2N
)
PE2 Motor ground connection
EM (**) Emergency module signal required to interface the drive with the EMS device (Emer-
gency Module Supplier ), max 0,22A
FEXT (**) Logic fan control signal repeated on an external fan (*)
250V, 1A.
PE1 Ground connection
(*) Fans will be always start when the drive is enabled. Fans will stop when the drive is disabled after a period of 300
sec. and heatsink temperature is below 60°C.
(**) EM and FEXT terminals are available on sizes 3110 ... 5550.
Note!
Use 60°C / 75°C copper conductor only.
The grounding conductor of the motor cable may conduct up to twice the value of the rated current if essere
there is a ground fault at the output of the drive.
External fuses of the power section
The inverter must be fused on the AC Input side. Use superfast semiconductor fuses only.
Connections with three-phase inductance on AC input will improve the DC link capacitors life time.
230 … 400 Vac, 50Hz 230 … 400 Vac, 50Hz
2040 GRD2/20 or Z14GR20 A70P20 FWP20 GRD2/16 or Z14GR16 A70P20 FWP20
2055 GRD2/25 or Z14GR25 A70P25 FWP25 GRD2/20 or Z14GR20 A70P20 FWP20
2075 GRD3/35 or Z22GR40 A70P35 FWP35 GRD2/25 or Z14GR25 A70P25 FWP25
3110 GRD3/50 or Z22GR40 A70P40 FWP40 GRD3/50 or Z22GR40 A70P35 FWP35
3150 GRD3/50 or Z22GR50 A70P40 FWP40 GRD3/50 or Z22GR50 A70P40 FWP40
4185
4221
4301
S00C+üf1/80/80A/660V or Z22gR80 A70P80 FWP80
4371 S00C+üf1/80/100A/660V or M00üf01/100A/660V A70P100 FWP100
5450
5550
6750
7900
71100
71320
81600
82000
S2üf1/110/500A/660V or M2üf1/500A/660V A70P500 FWP500
fusibili-g
S2üf1/110/400A/660V or M2üf1/400A/660V A70P400 FWP400
S1üf1/110/250A/660V or M1üf1/250A/660V A70P300 FWP300
For these types an external reactor is mandatory if the AC
input impedence is equal or less than 1%
Type
Fuses Fuses
460 Vac, 60Hz 460 Vac, 60Hz
Connections without three-phase reactor on AC input
Connections with three-phase reactor on AC input
GRD3/50 or Z22GR50 A70P50 FWP50
S00C+üf1/80/160A/660V or M00üf01/160A/660V A70P175 FWP175
Fuse manufacturers: Type GRD... , Z14... 14 x 51 mm, S... , M... ,Z22... 22 x 58 mm Jean Müller, Eltville
A70...
Ferraz
FWP... Bussmann
Caution