A16-30-10-110V-50HZ ABB, A16-30-10-110V-50HZ Datasheet - Page 78

• 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
Parallel Connection of Main Poles
Purpose: Increasing the a.c. resistive load.
Remarks:
– Parallel connection of main poles to increase the d.c. resistive load is not acceptable.
– Parallel connection of main poles does'nt increase the breaking capacity.
Means: The poles can be connected in parallel via shorting bars. See page 1.30.
– LP and LH for parallel connection of 2 poles,
– LY and LF for parallel connection of 3 poles,
The table below shows the uprating factor for I
Contactors
a.c. Operated
3-pole contactors
A 9 ... A 75
AF 50 ... AF 75
AF 145 ... AF 750
4-pole contactors
A 9 ... A 75
AF 45 ... AF 75
1.78
1SXU 000 023 C0201
d.c. Operated
AF 50 ... AF 75
AE..., TAE...
AL...
AF 45 ... AF 75
AE..., TAE...
AL...
IEC Technical data
Parallel connection of main poles
e
Cycles / h
600
A 95 ... A 300
600
EK...
/ AC-1 max. in relation to the number of poles in parallel and for a max. switching frequency.
2 poles in //
Factor to be applied to the rated operational current I
current I
1.6
AF 145 ... AF 750
1.6
EK...
L1
L2
L3
e
/ AC-1 with "n" poles in parallel.
N
3 poles in //
2.2
300
2.2
300
L1
L2
L3
N
e
/ AC-1 to obtain the permissible
4 poles in //
–
1.6
2.6
1.6
ABB Inc. • 888-385-1221 • www.abb-control.com
L1
L2
L3
Low Voltage Products & Systems
2.2
2.2
N
–
2.8