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Electrical installation
REFUdrive 500 RD51
DOK-RD500*-RD51*******-IB01-EN-P
Description of the power terminals, size class A to E
Terminal
Comment
X1
Line-, DC link-, brake resistor connection
PE
Protective conductor connection; sheet steel lug on the housing
with captive nut,
for sizes A and B = M5, for sizes C to E = M6
L1 / U1
L2 / V1
L3 / W1
Supply connection, 3 phases L1, L2, L3
Permissible line supply voltage, refer to the rating plate on the
upper section of the equipment.
C
DC link connection L+
D
DC link connection L-
F
OPTION: An external brake resistor can be connected between C
and F
X2
Motor terminal
U2
V2
W2
Motor connection U, V, W
PE
Protective conductor connection, motor and screen connection for
the motor cable;
Sheet steel lug with captive nut on the housing,
for sizes A and B = M5, for sizes C and D = M6
X83
OPTION P24V stand-by supply for the electronic
(the terminal is only mounted for equipment with the integrated
OPTION)
1
+24 V uncontrolled (18 V ... 30 V), power drain approx. 40 W
2
Ground
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01