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CHAPTER 3 - INSTALLATION AND CONNECTION
3.2.1 Power and
Grounding
Terminals
Description of the Power Terminals:
L/L1, N/L2, L3: AC power supply.
U, V and W: Motor connection.
PE: Grounding connection.
BR: Connection terminal for the braking resistor. Not available for
1.6 A, 2.6 A and 4 A/200-240 V and 1.6 A and 2.6 A/110-127 V and
7.3 A/200-240 V three-phase models.
+UD: Positive connection terminal (DC Link). This terminal is used
to connect the braking resistor (connect also the BR terminal). Not
available for 1.6 A, 2.6 A and 4.0 A/200-240 V and 1.6 A and 2.6 A/
110-127 V and 7.3 A/200-240 V three-phase models.
a) Models 1.6 A, 2.6 Aand 4.0 A/200-240 V and 1.6A and 2.6 A/110-127 V (single-phase)
L/L1 N/L2 U
V
W
PE
b) Models 7.3 A and 10 A/200-240 V and 4.0 A/110-127 V (single-phase)
L/L1
N/L2 BR + UD
U
V
W
PE
c) Models 1.6 A, 2.6 A, 4.0 A, 7.3 A/200-240 V (three-phase)
d) Models 10.0 A and 15.2 A/200-240 V (three-phase)
Figure 3.4 a) b) c) d) - CFW-10 Power Terminals
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: [email protected]
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