AGI AKEHO TS-805 Series, Инструкция по установке, эксплуатации и ремонту

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22 CNA-1815 R5
• Installing a time-delayed circuit breaker will allow for a higher tolerance to the motor start-up current
(minimum requirement is 2.5 times the maximum running amperage on motor nameplate). Check with your
local electrical code for more details.
• Install an independent disconnect switch to isolate the fan from the electrical supply. The switch should be
near the fan and must be capable of being locked out by maintenance personnel while servicing the unit.
• Ensure proper cable gauge between the power source and the fan unit. See Table 2 on page 22 .
Connecting the incorrect cable gauge will result in low voltage supply to the motor, causing
premature failure.
Table 2. Conductor Sizes
HP Phase
Motor
Volts
Recommended Conductor Sizing (AWG) FOR Various Motor to
Transformer Distances
100 FT 150 FT 200 FT 300 FT 500 FT
5 1 230 6 4 4 2 0
3 230 10 8 8 6 4
3 460 12 12 12 10 8
3 575 14 14 14 14 12
7.5 1 230 6 4 3 2 0
3 230 8 6 6 4 2
3 460 12 12 12 10 8
3 575 14 14 14 12 10
10 1 230 4 3 2 0 000
3 230 6 4 4 3 1
3 460 10 12 10 8 6
3 575 12 14 12 10 8
14/15
1 230 4 2 1 00 0000
3 230 6 4 3 2 00
3 460 12 10 8 8 4
3 575 12 10 10 8 6
20 3 230 4 2 2 0 000
3 460 10 8 8 6 4
3 575 12 10 10 8 6
25 3 230 2 2 1 00 0000
3 460 8 8 6 4 3
3 575 12 10 8 6 4
30 3 230 2 1 1 00 0000
3 460 8 6 6 4 2
3 575 10 10 8 6 4
Note
All electrical connections and wiring must follow all applicable local codes and standards.
3. INSTALLATION AERATION FAN – SUPER-FLOW FULL CENTRIFUGAL FAN