Main Ctrcuit Wiring - GE Fuji Electric MICRO-SAVER AF-300 Instructions Manual
L/4 - 5 horsepower
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Also See for Fuji Electric MICRO-SAVER AF-300:
- Instructions manual (44 pages) ,
- Startup manual (127 pages)
Table of Contents
1. Connect the ground termmal as shown in theappro-
without the unit being grounded.)
possible (seeTABLE
2. Connect the power supply wires to the Ll, L2, and
L3 terminals of the Main Circuit Terminal Block as
shown in the appropriate view of Figure 4-3 or 4-4.
(See TABLE 5 for description of all terminals and
TABLE 4 for recommended wire sizes.)
230V - Single Phase l/4 to 3 Hp
cover assembly (1 Hp & greater)
230 & 460V - Three Phase l/4 to 5 Hp
Fuses: Rating per Table 4
Reference UL power circ;; !j 5 ';
protection
Main Circuit Wiring
CAUTION:
Be sure that the power supply isnever
connected to the U, V, W terminals or the N, P, DB
4for applicatron
wiring list.)
Motor will rotate counterclockwIse
NOTE:
the load side when connected normally. If the motor rotates fn
reverse drrection, Interchange any two of the U, V, or W termrnal
Power Terminal Boards
E (G) 4
E
L2
requirements.
Hz, 3-Phase AC
Power Terminal Boards
Figure
4-3.
3. Connect the 3-phase motor wires to the U, V, and
W terminals of the Main Circurt Terminal Block as
shown In the appropriate view of Figure 4-3 or 4-4.
(See TABLE 5 for description of all terminals and
TABLE 4 for recommended wire sizes.)
4. Suitableforuse on a circuit capable of delivering not
more than
more) RMS symmetrical.
5. AC input fuses are to be customer supplied and may
be branch circuit protectron fuses. The maxrmum
allowance fuse rating per table 4 on page 4-4
when wewed from
L2
P(+)
DB
U
V
L3
DB
U
V
4-3
I
hp or less) on
(2 hp or
5000A
W
W
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