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42-unit cabinets

Cabinet characteristics  Top

The following table lists the characteristics and requirements for your hardware.

Physical characteristics

 

Weight

Loaded

Up to 1,500 lbs (Up to 680 kg)

Empty

275 lbs (124.7 kg)

Height

Cabinet

78.7 in. (200 cm)

Crate

85.8 in. (218 cm)

Width

Cabinet

23.6 in. (60 cm)

Crate

29.8 in. (75.7 cm)

Depth

Cabinet

37.4 in. (95 cm)

Crate

48 in. (121.9 cm)

Clearance dimensions

 

Front

30 in. (76.3 cm)

Rear

30 in. (76.3 cm)

Top

12 in. (30 cm)

Environmental requirements

 

Operating temperature
maximum range

32 F to 104 F
(0 C to 40 C)

Operating temperature
recommended range

68 F to 77 F
(20 C to 25 C)

Nonoperating temperature range

-40 F to 149 F
(-40 C to 65 C)

Relative humidity

10 to 90% noncondensing

Electrical requirements

 

Note
The system cabinet offers two PDU options: you can order the cabinet with either two 30A PDUs or four 20A PDUs. The 20A PDU is derated at 16A, and the 30A PDU is derated at 24A. The following values refer to fully configured cabinets, unless specified otherwise.

Input voltage, V

20A PDU

200-240

30A PDU

200-240

Input current actual, A

20A PDU

11.5 per PDU*

30A PDU

25.2 per PDU

Input power actual, W

20A PDU

2,150 total

30A PDU

4,957 total

Thermal dissipation, BTU/hr

20A PDU

7,338 total

30A PDU

16,918 total

* Because there are two PDUs per side instead of one, the capacity is double this amount, although the PDUs must be connected to separate 20A branch circuits.

For details, see your System Cabinet Guide.

Outlet requirements

 

Plug type for 20A PDU

4 x NEMA L6-20
North America

4 x 20A rated service

4 x 16A derated service (rms)

International
4 x IEC309-20

4 x 20A rated service

4 x 16A derated service (rms)

Australia
4 x AS/NZS3123-20

4 x 20A rated service

4 x 16A derated service (rms)

Plug type for 30A PDU

NEMA L6-30
North America

30A rated service

24A derated service (rms)

IEC309-32
International

30A rated service

24A derated service (rms)

Note
For complete power redundancy, the power distribution units (PDUs) must be connected to four separate AC circuits for the 20A PDU and two separate AC circuits for the 30A PDU.

Note
The system cabinet uses passive air flow for cooling.

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