Minuteman UPS ED6000T - Manual (Page 9)

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3.5. Wiring the Input and Output Connections
(Qualified Electrical Contractor Only)
3.5.1 A Qualified Electrical Contractor must perform the hardwiring when
connecting the Input and Output wires to the terminal block on the
ED6000T UPS. Apply 22.1lb-in of torque force when connecting to the
terminal blocks. The Input and Output of the UPS MUST be Hardwired.
3.5.1.1 INPUT connections for the ED6000T Hardwired only:
1. Connect L1 from the utility to terminal L12.
2. Connect L2 from the utility to terminal N1.
3. Connect the earth ground from the utility to terminal G1.
CAUTION - To reduce the risk of fire, connect the UPS Utility input to a branch
circuit with an over-current protection of 40 amperes in accordance with the
National Electric Code, ANSI/NFPA 70. Use No. 8 AWG, 60
°C copper wire and
apply 22.1lb-in of torque force when connecting to the terminal blocks.
3.5.1.1.1 OUTPUT connections for ED6000T Hardwired only:
Configurations #1 – #7 are for Hardwiring the output of ED6000T. A Qualified
Electrical Contractor must perform the hardwiring. The outputs must be
connected to an over-current protection device (circuit breaker) in accordance
with the National Electric Code, ANSI/NFPA 70. Use 60
°C copper wire and
apply 22.1lb-in of torque force when connecting to the terminal blocks.
Output Voltage and Load Output Circuit Breaker Wire
208V & 240V / 6KVA 30 Amps 10 AWG
120V / 3KVA 30 Amps 10 AWG
120V / 6KVA 50 Amps 6 AWG
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3.5.1.1.2 Configuration # 1:
Output: Two 120VAC 3KVA circuits (3KVA max load per circuit). Total combined
output load not to exceed 6KVA.
1. Circuit1 (120VAC): L22 - Line, N22 - Neutral, G2 - Ground.
2. Circuit2 (120VAC): L21 - Line, N21 - Neutral, G2 - Ground.
3.5.1.1.3 Configuration # 2:
Output: One 120VAC 6KVA circuit. Total output load not to exceed 6KVA.
1. Connect a jumper wire from L22 to L21.
2. Connect a second jumper wire from N22 to N21.
3. Circuit1 (120VAC): L22 - Line, N22 - Neutral, G2 - Ground.