A16-30-10-110V-50HZ ABB, A16-30-10-110V-50HZ Datasheet - Page 76

• Manufacturer Part Number: A16-30-10-110V-50HZ
• Description: POWER RELAY, 110VAC, 17A, 3PST, PANEL
• Manufacturer: ABB

Specifications of A16-30-10-110V-50HZ

• Operating Voltage: 690VAC
• Switching Power Ac1: 7.5kW
• Switching Power Ac3: 7.5kW
• Switching Current Ac1: 30A
• Switching Current Ac3: 17A
• Load Current Inductive: 17A
• Load Current Resistive: 30A

1
1
Permissible single length for the control circuit conductors on contactor closing:
Depending on the coil pull-in power consumption on the supply voltage and on the control circuit conductor cross-sectional area.
Example:
A 9 contactor
Coil voltage: 230 V 50 Hz, contactor coil pull-in power consumption: 70 VA,
control circuit conductor cross-sectional area: Cu 1.5 mm
Max. permissible length: 2000 m.
1.76
1SXU 000 023 C0201
40000
30000
20000
10000
5000
3000
2000
1000
500
300
200
100
50
30
20
10
5
4
Cross-sectional area (Cu) in mm
4
AF 460-30-11
25000
20000
10000
A 50-30-00
5000
3000
2000
1000
500
300
200
100
2.5
50
30
20
10
5
3
2.5
15000
10000
5000
3000
2000
1000
500
300
200
100
1.5
50
30
20
10
5
3
2
1.5
10000
5000
3000
2000
1000
500
300
200
100
50
30
20
10
5
3
2
1
1
2
IEC Technical data
Infl uence of the length of conductors
used in contactor control circuits
Under certain conditions the excessive length of the control circuit conductors may prevent the contactor from carrying
out closing and opening orders.
– no closing:
– no opening:
Contactor Closing (contactor with a.c. or d.c. fed control circuit)
The voltage drop is due to the pull-in current (pull-in power) and to the resistance of the control circuit
conductors.
The table and graph below can be used to determine the single length of line feeders (distance between the control device
and the contactor coil) in relation to:
l the coil pull-in consumption.
l the supply voltage.
l the connecting wire cross-sectional area.
The graph has been drawn for a max. line voltage drop of 5 %.
Coil pull-in consumption (average value)
1
Contactors
A 9, 12, 16
A 26, 30, 40
A 45, 50, 63, 75
A 95, 110
A 145, 185
A 210, 260, 300
AF 45, 50, 63, 75
AF 95, 110
AF 145,185
AF 210, 260, 300
AF 400, 460
AF 580, 750
1 3 5 7 9
2
3
due to excessive voltage drop (in a.c. or d.c.).
due to excessive capacitance (in a.c.).
5
2
.
10
1 3 5 7 9
a.c. control circuit
50 Hz
70 VA
120 VA
180 VA
450 VA
700 VA
1700 VA
210 VA
350 VA
430 VA
470 VA
890 VA
850 VA
20
30
50
70
100
1 3 5 7 9
Contactors
AE 9, 12, 16
AE 26, 30, 40
AE 45, 50, 63, 75
AE 95, 110
BC 9, 16, 18, 25, 30
AF 45, 50, 63, 75
AF 95, 110
AF 145,185
AF 210, 260, 300
AF 400, 460
AF 580, 750
200
300
Coil pull-in consumption: in VA for a.c. fed contactors
500
1000
ABB Inc. • 888-385-1221 • www.abb-control.com
1 3 5 7 9
Low Voltage Products & Systems
d.c. control circuit
90 W
110 W
200 W
400 W
7 W
190 W
400 W
500 W
520 W
990 W
950 W
in W for d.c. fed contactors
2000
5000
10000