Accessories - Siemens NXPLUS C Installation And Operating Instructions Manual

Description
Selection of short-circuit/earth-fault indicators
Indicator type Reset
manually automatically
Short-circuit indicator (make Horstmann)
ALPHA M x
ALPHA E
x
1)
Opto F 3.0
SIGMA x
2)
SIGMA ACDC
Earth-fault/short-circuit indicator (make Horstmann)
x
1)
Opto F+E 3.0
SIGMA F+E x
2)
SIGMA F+E ACDC
Earth-fault indicator (make Horstmann)
EARTH ZERO x
Combined short-circuit/earth-fault indicator (make Kries Energietechnik)
IKI-20Bx Yes
IKI-20Tx
IKI-20PULS
1)
Power supply for LED indication via built-in long-time lithium cell, alternatively 12–110 V DC or 24–60 V AC
2)
External auxiliary voltage required (12-60 V DC or 110-230 V AC)
Standard accessories
32/172
Remote reset:
A: By auxiliary
voltage
B: Via NO
after contact
(floating)
- -
2 h or 4 h A (12-60V AC/
DC)
1, 2, 4 or 8 h B (1NO)
1, 2, 4 or 8 h B (1NO)
1, 2, 4 or 8 h B (1NO)
1, 2, 4 or 8 h B (1NO)
2, 4 or 8 h -
2 h, 4 h B (1NO)
8.14

Accessories

• Operating and installation instructions
• Operating lever for operating the three-position disconnector:
- Operating lever for DISCONNECTING function
- Operating lever for EARTHING/READY-TO-EARTH function (handle painted red)
• Adapter for operating the three-position switch-disconnector:
- Adapter for DISCONNECTING function with DISCONNECTING symbol (see arrow)
Revision 05 • INSTALLATION AND OPERATING INSTRUCTIONS • NXPLUS C Wind • 802-9074.9
Automatically Pickup values
after return of
auxiliary voltage/
primary current
Short-circuit current I
(A)
Standard, other values
on request
- 400, 600, 800, 1000
- 400, 600, 800, 1000
- 400, 600, 800, 1000
or self-adjustment
Auxiliary voltage
- 400, 600, 800, 1000
- 400, 600, 800, 1000
or self-adjustment
Auxiliary voltage
Auxiliary voltage -
Primary current 400, 600, 800, 1000,
2000
Auxiliary voltage
Auxiliary voltage
Pickup values Remote indication
as
x = Number of
relays
Earth-fault current I W: Passing
k E
contact
(A)
Standard, other D: Maintained
values on request contact
- x = 1, W, D
- x = 1, W, D
- x = 1, W, D
40, 80, 120, 160 x = 2, W, D
20*, 40, 60, 80, 100, x = 2, W, D
120, 160 *) not with
all measuring sensors
25, 50, 75, 100 x = 1, W, D
40, 80, 100, 150 x = 1, 2 or 3, W, D
Pulse detection x = 2, W, D