Siemens Siprotec 5 7SS85 Techical Data page 17

Type of
Construction
(Maximum
Dimensions)
Surface-
mounted device
with integrated
on-site operation
panel
Surface-
mounted device
with detached
on-site operation
panel
Expansion Module Dimensions
Type of Construction (Maximum Dimensions)
Flush-mounting device
Surface-mounted device with integrated on-site oper-
ation panel
Surface-mounted device with detached on-site opera-
tion panel
Plug-In Module Dimensions
Type of Construction (Maximum Dimensions)
USART-Ax-xEL, ETH-Bx-xEL
USART-Ax-xFO, ETH-Bx-xFO (without protection
cover)
ANAI-CA-4EL
ARC-CD-3FO
Minimum Bending Radii of the Connecting Cables Between the On-Site Operation Panel and the Base Module
Fiber-optic cable
D-Sub cable
Degree of Protection to IEC 60529
For equipment in the surface-mounting housing
For equipment in the flush-mounting housing
For operator protection
Degree of pollution, IEC 60255-27
12 Width and depth rounded to whole numbers in mm
13 Width and depth rounded to whole numbers in mm
SIPROTEC 5, Low-Impedance Busbar Protection 7SS85, Manual
C53000-G5040-C019-6, Edition 06.2016
Width over all x Height over all x Depth
150 mm x 225 mm x
314 mm x 314 mm x
337 mm (5.91 x 337 mm (8.86 x
12.36 x 13.27) 12.36 x 13.27)
150 mm x 225 mm x
314 mm x 314 mm x
230 mm (5.91 x 230 mm (8.86 x
12.36 x 9.06) 12.36 x 9.06)
12 (in Inches)
300 mm x 375 mm x
314 mm x 314 mm x
337 mm (11.81 337 mm (14.76
x 12.36 x 13.27) x 12.36 x 13.27)
300 mm x 375 mm x
314 mm x 314 mm x
230 mm (11.81 230 mm (14.76
x 12.36 x 9.06) x 12.36 x 9.06)
Width x Height x Depth 13
75 mm x 268 mm x 229 mm (2.95 x 10.55 x 9.02)
75 mm x 314 mm x 337 mm (2.95 x 12.36 x 13.27)
75 mm x 314 mm x 230 mm (2.95 x 12.36 x 9.06)
Width x Height x Depth (in Inches)
61 mm x 45 mm x 120.5 mm (2.4 x 1.77 x 4.74)
61 mm x 45 mm x 132.5 mm (2.4 x 1.77 x 5.22)
61 mm x 45 mm x 119.5 mm (2.4 x 1.77 x 4.7)
61 mm x 45 mm x 120.5 mm (2.4 x 1.77 x 4.74)
R = 50 mm
Pay attention to the length of the cable protection
sleeve, which you must also include in calculations.
R = 50 mm (minimum bending radius)
IP50
Front IP51
Back side of the modular devices IP50
Back side of the non-modular devices IP40
IP2x for current terminal (installed removed)
IP1x for voltage terminal (removed/without cover)
IP2x for voltage terminal (removed/with cover)
IP2x for voltage terminal (installed)
2
Technical Data
11.1 General Device Data
450 mm x
314 mm x
337 mm (17.72
x 12.36 x 13.27)
450 mm x
314 mm x
230 mm (17.72
x 12.36 x 9.06)
(in Inches)
561