ABB UniGear ZS1 Instruction Manual

6
2.3.2 Dimensions and weights of 24 kV units
Rated current Mass
AKg
...1250 1000-1050
1600 1200
2000 1200
2500 1200
Weights of 24 kV panels (including withdrawable circuit-breaker parts)
Dimension mm
Height A 2325/2720
1)
Width B
- Feeder panels up to 1250 A 800
2)
- Feeder panels above 1250 A 1000
Depth C 1700
Height of the basic part of panel D 2200
E 1620
1)
Height of the control cabinet is 705/1100 mm (dimensions without gas-duct).
2)
1000mm available on request.
The dimension must be verified according to the documentation of the relevant order.
Dimension mm
Height A 2200/2595
1)
Width
- Outgoing and incoming panels with B 800
switch-disconnector 630 A
Depth C 1300/1340
2)
Height of basic part of panel D 2100
E 1495
1) Height of the control cabinet is 705/1100 mm (dimensions without gas-duct).
2) The depth of panel with the switch-disconnector in combination with HD4 circuit-breaker panels is recommended at 1340 mm, in other
cases 1300 mm – always take into account the note 3).
3) The dimensions must be verified according to the documentation of relevant order.
2.3.3 Dimensions and weights of panels with the NALF 12/17.5 kV switch-disconnectors
Weights of 12/17,5 kV panel (including the switch-disconnector)
Outgoing and incoming panels of width 800 mm, approx. 750 kg.
2.3.4 Dimensions and weights of panels with the NALF 24 kV switch-disconnectors
Weights of 24 kV panel (including the switch-disconnector)
Outgoing and incoming panels of width 1000 mm, approx. 950 kg.
Dimension mm
Height A 2200/2595
1)
Width
- Outgoing and incoming panels with B 1000
switch-disconnector 630 A
Depth C 1520/1560
2)
Height of basic part of panel D 2100
E 1495
1) Height of the control cabinet is 705/1100 mm (dimensions without gas-duct).
2) The depth of panel with the switch-disconnector in combination with HD4 circuit-breaker panels is recommended at 1560 mm, in other
cases 1520 mm – always take into account the note 3)
3) The dimensions must be verified according to the documentation of relevant order.

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