Tripp-Lite SUPDMB20K El Manual Del Propietario página 6

Connection
Hardwiring Cautions
• Wiring must be done by a qualified electrician.
• When making wiring connections, observe the cable connection regulations appropriate to your area [e.g. National Electrical Code (NEC) in
the U.S.] at all times. Be sure to install an easily accessible disconnect switch in your installation wiring so you may cut off the UPS's AC
input during fires and other emergencies. Ensure that cables are fitted with cable sleeves and are secured by connector clamps. Tighten
connections with a torque of not less than 24-28 inch-pounds (2.7-3.2 NM).
• Make sure that your equipment is properly grounded.
• Using cables of improper size may damage your equipment and cause fire hazards. Choose appropriate cabling and protection circuits to
make wiring connections. Ground conductors must be the same size and type as the power conductors used.
• Refer to National Electrical Code (NEC) guidelines for proper wire gauge and output protection circuit requirements.
For N+1 Redundant Operation
Models (Bundles)
SU16KRT, SU16KRT-1TF,
SU16KRTG, SU16KRTHW,
SU16KRT8
SU20KRT, SU20KRT-1TF,
SU20KRTG, SU20KRTHW,
SU20KRT8
For Capacity Operation
Models (Bundles)
SU16KRT, SU16KRT-1TF,
SU16KRTG, SU16KRTHW,
SU16KRT8
SU20KRT, SU20KRT-1TF,
SU20KRTG, SU20KRTHW,
SU20KRT8
* Input - hardwired; Output - hardwired or receptacles/outlets ** OCPD - Overcurrent protective device
Terminal Wiring Connections
SUPDMB20K, SUPDMB20KIEC & SUPDMB20K8
1
Unscrew the 2 screws to remove the Input Terminal Access
covers.
2
Connect the N (L2), Ground and L (L1) input wires according to
markings on the connectors as seen in the diagram.
3
After input wire attachments have been made, replace the
Input Terminal Access covers.
Input & Output* Ratings and Recommended Wire Sizing
Input Voltage Max Rated
(L-L/L-N) Input Current
200V-240V 46A
200V-240V 56A
Input Voltage Max Rated
(L-L/L-N) Input Current
200V-240V 92A
200V-240V 112A
Input Service Typical Input
OCPD** Wire Size
50A 10 mm
2
(#8 AWG)
60A 16 mm
2
(#6 AWG)
Input Service Typical Input
OCPD** Wire Size
100A 35 mm
2
(#3 AWG)
125A 50 mm
2
(#1 AWG)
1
2
6
Max Rated Typical Output
Output Current Wire Size
40A 10 mm
2
(#8 AWG)
50A 10 mm
2
(#8 AWG)
Max Rated Typical Output
Output Current Wire Size
80A 25 mm
2
(#4 AWG)
100A 35 mm
2
(#3 AWG)
N(L2)
GROUND
L(L1)