Switching Capacities Overview - ABB SA/S 12.16.6.1 Product Manual

®
ABB i-bus KNX
2.6 Switching capacities
overview
I rated current (A)
n
U rated voltage (V)
n
AC1 operation (cos ϕ = 0.8) EN 60947-4-1
AC3 operation (cos ϕ = 0.45) EN 60947-4-1
C-Load switching capacity
Fluorescent lighting load AX to EN 60669-1
Minimum switching capacity
DC current switching capacity (resistive
load)
Mechanical contact endurance
Electronic endurance
to IEC 60947-4-1:
– Rated current AC1 (240V/0.8)
– Rated current AC3 (240V/0.45)
– Rated current AC5a (240V/0.45)
Incandescent lamp load at 230 V AC
Fluorescent lamp T5 / T8:
– Uncorrected
– Parallel compensated
– DUO circuit
Low-voltage halogen lamps:
– Inductive transformer
– Electronic transformer
Halogen lamps 230 V
Dulux lamps:
– Uncorrected
– Parallel compensated
Mercury-vapour lamps:
– Uncorrected
– Parallel compensated
Sodium vapour lamps:
– Uncorrected
– Parallel compensated
(150 μs)
Max. peak inrush-current I
p
(250 μs)
Max. peak inrush-current I
p
(600 μs)
Max. peak inrush-current I
p
Number of electronic ballasts (T5/T8, single
2)
element):
18 W (ABB EVG 1 x 18 SF)
24 W (ABB EVG 1 x 24 CY)
36 W (ABB EVG 1 x 36 CF)
58 W (ABB EVG 1 x 58 CF)
80 W (Helvar EL 1 x 80 SC)
1)
The number of ballasts is limited by the protection with B16/20A circuit-breakers.
2)
For multiple element lamps or other types the number of electronic ballasts must be determined using the peak inrush current of the electronic ballasts.
3)
The maximum inrush-current peak may not be exceeded.
4)
Not intended for AC3 operation; maximum AC3 current see
34 2CDC 505 056 D0207 | SA/S
Device technology
The following table shows the switching capacities, lamp loads and/or the
number of lamps that can be connected to each contact.
SA/S 4.6.1 SA/S 2.10.1
SA/S 8.6.1 SA/S 4.10.1
SA/S 12.6.1 SA/S 8.10.1
SA/S 12.10.1
6 A 10 AX
250/440 V AC 250/440 V AC
6 A 10 A
6 A 8 A
– –
3)
6 A (35 μF) 10 AX (140 μF)
10 mA/12 V 100 mA/12 V
7 A/24 V = 10 A/24 V =
7 6
> 10 > 3 x 10
100,000 100,000
15,000 30,000
15,000 30,000
1200 W 2500 W
800 W 2500 W
300 W 1500 W
350 W 1500 W
800 W 1200 W
1000 W 1500 W
1000 W 2500 W
800 W 1100 W
800 W 1100 W
1000 W 2000 W
800 W 2000 W
1000 W 2000 W
800 W 2000 W
200 A 400 A
160 A 320 A
100 A 200 A
10 ballasts 23 ballasts
10 ballasts 23 ballasts
7 ballasts 14 ballasts
5 ballasts 11 ballasts
3 ballasts 10 ballasts
Technical data, from page 7.
SA/S 2.16.1 SA/S 2.16.5.1
SA/S 4.16.1 SA/S 4.16.5.1
SA/S 8.16.1 SA/S 8.16.5.1
SA/S 12.16.1 SA/S 12.16.5.1
16 A 16/20 AX C-Load
250/440 V AC 250/440 V AC
16 A 20 A
4)
– 16 A
– 20 A
3) 3)
16 A (70 μF) 20 AX (200 μF)
100 mA/12 V 100 mA/12 V
16 A/24 V = 20 A/24 V =
6
> 3 x 10 > 10
100,000 100,000
30,000 30,000
30,000 30,000
2500 W 3680 W
2500 W 3680 W
1500 W 2500 W
1500 W 3680 W
1200 W 2000 W
1500 W 2500 W
2500 W 3680 W
1100 W 3680 W
1100 W 3000 W
2000 W 3680 W
2000 W 3000 W
2000 W 3680 W
2000 W 3000 W
400 A 600 A
320 A 480 A
200 A 300 A
1)
23 ballasts 26
1)
23 ballasts 26
14 ballasts 22 ballasts
1)
11 ballasts 12
1)
10 ballasts 12
SA/S 2.16.6.1
SA/S 4.16.6.1
SA/S 8.16.6.1
SA/S 12.16.6.1
16/20 AX C-Load
250/440 V AC
20 A
16 A
20 A
3)
20 AX (200 μF)
100 mA/12 V
20 A/24 V =
6 6
> 10
100,000
30,000
30,000
3680 W
3680 W
2500 W
3680 W
2000 W
2500 W
3680 W
3680 W
3000 W
3680 W
3000 W
3680 W
3000 W
600 A
480 A
300 A
1)
ballasts 26 ballasts
1)
ballasts 26 ballasts
22 ballasts
1)
ballasts 12 ballasts
1)
ballasts 12 ballasts
3)