Amphenol 240GT54, Руководство по установке, Страница: 10 / 47

10
240GT54/nrg240GT54
Amphenol Network Solutions
All rights reserved. 6.5.2020 150567
509.926.6000
— amphenol-ns.com.com
1.5 Specifications
Inputs: Specifications:
Voltage range (nominal voltage) ±12VDC, ±24VDC and ±48VDC
Max. input load rating 240A @ 45°C per panel (De-rated to 160A @ 65°C)
Short circuit withstand rating 5000A
Nominal power loss at full load Less than 45W per side @11,520W full load per side (240A x 48V);
240A @ 45°C per panel
Percentage of full power dissipation at nominal
voltage Less than 0.5%
Max. input interrupt device 125% of panel rating (for 240A rated feeds)
Optional (Standard and -SC versions): Vertical input
terminal studs (with Keps nuts and flat washers) for
dual-hole compression lugs Two pairs of
3
/
8
-16 studs on 1" centers per terminal [max. lug width of 1.15"
(29.2 mm)]. Torque nut (using
9
/
16
" or 15 mm socket) to 150 in/lb. (~17
N•m), max.
Optional (-C Versions): Horizontal input terminal
landings (with Keps nuts, flat washers, and bolts) for
dual-hole compression lugs Two pairs of
3
/
8
” holes on
5
/
8
”-1" centers per terminal [max. lug width of 1.5"
(38.1 mm)]. Torque bolt and nut (using
9
/
16
" or 15 mm sockets) to 150 in/lb.
(~17 N•m), max.
Input wire size 2/0 AWG to 350 MCM
Grounding: Specifications:
Earth GND terminal bolts (with spring washers and
flat washers) for dual-hole compression lug Three sets of
1
/
4
-20 threaded holes on
5
/
8
" centers. [max. lug width of .50"
(12.7 mm)]. Torque bolts (using
7
/
16
" or 12 mm socket) to 50 in/lb. (5.5
N•m), max.
Ground wire size #14 AWG to #4 AWG
Outputs: Specifications:
Output fuse 20A GMT fuse
50A TPA fuse
60A circuit breaker
Output load 16A continuous GMT fuse
40A continuous TPA fuse
48A continuous circuit breaker
Minimum short circuit interrupt rating 5000A
Optional (Standard Versions): Terminal blocks,
single-hole compression lugs 10, #6-32 screws [max. lug width of .32" (8.1)]. Torque screw to 8 in/lb. (.9
N•m), max. GMT fuse
8, #10-32 screws [max. lug width of .50" (12.7)]. Torque screw to 20 in/lb.
(2.3 N•m), max. TPA fuse or circuit breaker
Optional (Standard Versions): Output wire size,
single-hole compression lug #22 AWG to #6 AWG, GMT fuse
#14 AWG to #4 AWG, TPA fuse or circuit breaker
Optional (-C and -SC Versions): Connectors
(purchased separately) 10, P24 connector plugs, latching, safe touch, GMT fuse
8, P40 connector plugs, latching, safe touch, TPA fuse or circuit breaker
Optional (-C and -SC Versions): Output wire size,
connectors #14 AWG to #10 AWG, GMT fuse
#12 AWG to #6 AWG, TPA fuse or circuit breaker
GMT fuses Cooper Bussmann and Littelfuse
TPA fuses Cooper Bussmann
Circuit breaker AIRPAX 1U Series
Alarms: Specifications:
Alarm relay contacts 2A @ 30 VDC; 0.6A @ 60 VDC
Max. alarm card power rating @12V: 18mA (0.22W) @24V: 20mA (0.48W); @48V: 30mA (1.44W)
Alarm wire size #24 AWG, typical (#26 to #20 AWG)
Terminals Wire wrap or mates with TE Connectivity 3-640428-3