Technical Data - ABB RES670 Technical Manual

Section 23
IED hardware
23.5
23.5.1
23.5.2
870

Technical data

Enclosure
Table 673: Case
Material Steel sheet
Front plate
Surface treatment
Finish
Table 674: Water and dust protection level according to IEC 60529
Front IP40 (IP54 with sealing strip)
Sides, top and bottom IP40
Rear side IP20 with screw compression type
IP10 with ring lug terminals
Table 675: Weight
Case size
6U, 1/2 x 19"
6U, 3/4 x 19"
6U, 1/1 x 19"
Electrical safety
Table 676: Electrical safety according to IEC 60255-27
Equipment class I (protective earthed)
Overvoltage category III
Pollution degree 2 (normally only non-conductive pollution occurs except that occasionally a
temporary conductivity caused by condensation is to be expected)
Stainless steel with cut-out for HMI
Aluzink preplated steel
Light grey (RAL 7035)
1MRK 511 408-UUS A
Weight
£
£ 33 lb
£ 40 lb
GUID-2825B541-DD31-4DAF-B5B3-97555F81A1C2 v1
GUID-1CF5B10A-CF8B-407D-8D87-F4B48B43C2B2 v1
Phasor measurement unit RES670 2.2 ANSI
Technical manual
IP16276-1 v1
IP16278-1 v1
M11778-1 v6
M12327-1 v4
M11777-1 v5