Electrical Installation - Eliwell EWCFW-08 User Manual

CHAPTER 3 - INSTALLATION AND CONNECTION
3.1.3.2 Surface Mounting
3.2 ELECTRICAL
INSTALLATION
3.2.1 Power / Grounding
Terminals
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Figure 3.3 shows the surface installation procedures of the
CFW-08.
Figure 3.3 - Mounting procedures for CFW-08
DANGER!
The information below will be a guide to achieve a proper
installation. Also follow all applicable local standards for
electrical installations.
DANGER!
Be sure the AC input power has been disconnected before
making any terminal connection.
DANGER!
Do not use the CFW-08 as an emergency stop device. For
this purpose provide other additional mechanical means.
The power connection terminals can be of different sizes and
configurations, depending on the inverter model, as shown in
figure 3.4.
Description of the power terminals:
L/L1, N/L2 and L3 (R, S ,T): AC power supply.
The models of the line voltage 200-240 V (excepting 7.0 A,
16 A, 22 A, 28 A, and 33 A) can be operated on two phases
(single-phase operation) without rated current reduction. In
this case the AC power supply can be connected to any 2
terminals of the 3 inputs terminals.
U, V, W: connection to the motor.
AIR FLUX