4.5.
4.5. Making AC Input Connections
Making AC Input Connections
ATevo is a commercial product. It is not intended for use at any time in a residential
environment or to be powered by low voltage public mains.
It is the responsibility of the installer to provide ac supply wiring approved for use in the
country where installed. When selecting wire sizes, consult the data nameplate decal affixed to
ATevo for voltage and current requirements.
GUIDELINES
GUIDELINES FOR
FOR SUPPLYING
SUPPLYING AC
AC POWER
POWER
1. Confirm that the ATevo nameplate voltage rating is correct for the ac input supply voltage.
2. Use a branch circuit breaker or fused disconnect switch upstream from ATevo. This device
should have lockout capabilities so that the ac input supply to ATevo can be deenergized
for unit maintenance. A time-delay circuit breaker or slow-blow fuse is recommended.
3. Size the branch circuit breaker or fused disconnect switch for ATevo’s maximum ac input
current as listed on the data nameplate decal.
4. Size the ac input wiring per the National Electric Code (NEC), Canadian Electrical Code,
local and site codes for the trip rating of the branch circuit breaker or fused disconnect
switch.
5. Conduit must be properly grounded, and in compliance with the national wiring rules of
the country where installed.
6. Do not run external ac input power wiring through the same conduit as external dc wiring.
7. Use copper or aluminum conductors only.
8. For 120 Vac, connect the neutral leg to input terminal (CB1-L2).
9. All site requirements of the facility take precedence over these instructions.
Click the toggle below to see the AC Input connections required for your ATevo’s enclosure
style:
I/O Connections (Style-5054)
I/O Connections (Style-5054)
1. Remove safety shield per
Removing Protective Safety Shield in Section 4
.
2. Run ac input supply wiring into ATevo, ending at the AC Input Circuit Breaker (CB1)
and ground stud.
3. Connect wires to appropriate locations on AC Input Circuit Breaker (CB1-L1/L2) and
system ground stud, as indicated on the drawing above.
4. Using a flat-blade screwdriver, securely tighten the compression screws on AC
Breaker (CB1-L1/L2).
5. Securely tighten ground wire on system ground stud.
6. Check all connections and reinstall safety shield.
HindlePower Inc
ATevo Operations–Single Phase Input–Group II (30-100 Adc Output) - 1_en
Copyright HindlePower Inc. 2021
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