ABB UniGear ZS1 Instruction Manual

33
Figure 44: 12/17.5 kV – 650/800/1000mm wide units
– base iron fixing system
Figure 43: 12/17.5 kV – 650/800/1000mm wide units
– anchoring bolt fixing system
Figure 45: 12/17.5kV – 550mm wide units
– anchoring bolt fixing system
Figure 46: 12/17.5kV – 550mm wide units
– base iron fixing system
70
105
550
340
105
50 200
300
06
37
70
430
60
50
200
311 843
1231
72
340
1231
843
72
31
1
60
70
105
340
20050
70
105
340
550
300
430
6
0
200
50
37
FT A B
(width of cubicle)
mm mm mm
650 440 450
800 590 600
1000 790 800

ABB UniGear ZS1 Specifications

General

Rated Voltage	up to 24 kV
Rated Current	up to 4000 A
Frequency	50/60 Hz
Rated Short-Circuit Breaking Current	up to 50 kA
Rated Peak Withstand Current	up to 125 kA
Insulation	Air-insulated
Type of Switchgear	Metal-clad
Rated Short-time Withstand Current	up to 50 kA for 3s
Internal Arc Classification	IAC AFLR
Protection Degree	IP4X
Busbar System	Single and double busbar
Type Tested Assembly	IEC 62271-200
Dimensions	Varies depending on configuration
Weight	Varies depending on configuration