8 Appendix
- 48 -
8.2
Additional Description for UL Type
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions for UPS GX200 series Models
that should be followed during installation and maintenance of the UPS and
batteries.
‒
Internal battery voltage is 192 V dc.
‒
This unit intended for installation in a controlled environment and
maximum temperature is 40
℃
(temperature controlled, indoor area free of conductive contaminants).
‒
Servicing of batteries should be performed or supervised by personnel
knowledgeable of batteries and the required precautions.
Keep unauthorized personnel away from batteries.
‒
This UPS is intended for use in Japan-domestic.
‒
For All Models, field wiring connection must be made by a UL and CSA
Listed closed-loop terminal connector sized for the wire gauge involved
and fully insulated up to terminals. Connector must be fixed using the
crimp tool specified by the connector manufacturer. Closed-loop terminal
is shown in table 1 and table 2 (made by Japan Solderless Terminal).
‒
Use 75
℃
Copper conductors.
‒
Wire size and tightening torque are shown in table 1 and table 2.
‒
Circuit diagrams are shown by figure 1 and figure 2.
‒
Circuit Breaker (UL Listed Inverse-time Circuit Breaker) is not provided
on the UPS as shipped. All Models must connect Circuit Breakers for use
with the UPS. The rated tripping current of the Circuit Breaker (2 pole
type) is as follows:
Table 1. Input rating, wire size, torque, external input circuit breaker size
INPUT & GROUND
2POLE CIRCUIT
BREAKER
MODEL
Vin(V)
Iin(A)
WIRE
SIZE
AWG
Type of
Closed-loop
Terminal
TIGHTENING
TORQUE
(N
・
m)
V
A
M-UPS050AD2B-U
25
10
R5.5-5
2.0
AC240
40
M-UPS075AD2B-U
37.5
8
R8-8
5.5
AC240
60
M-UPS100AD2B-U
200,208
220,230
240
50
6
R14-8
5.5
AC240
75
Table 2. Output rating, wire size, torque, external output circuit breaker size
OUTPUT
2POLE CIRCUIT
BREAKER
MODEL
Vout(V) Iout(A)
WIRE
SIZE
AWG
Type of
Closed-loop
Terminal
TIGHTENING
TORQUE
(N
・
m)
V
A
M-UPS050AD2B-U
25
10
R5.5-5
2.0
AC240
40
M-UPS075AD2B-U
37.5
8
R8-8
5.5
AC240
60
M-UPS100AD2B-U
200,208,
220,230
240
50
6
R14-8
5.5
AC240
75
Summary of Contents for M-UPS050AD2B
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