Minuteman UPS ED6000T Manual Do Utilizador
14
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.
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.
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
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
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
15
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.
output load not to exceed 6KVA.
1. Circuit1 (120VAC): L22 - Line, N22 - Neutral, G2 - Ground.
2. Circuit2 (120VAC): L21 - Line, N21 - 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.
2. Connect a second jumper wire from N22 to N21.
3. Circuit1 (120VAC): L22 - Line, N22 - Neutral, G2 - Ground.