ELC1-D/W Series AC Contactor
Product Details
Product Descriprion
The ELC1-D/W Series AC Contactor is engineered for industrial motor control, compliant with IEC/EN 60947-4, VDE 0660, and BS 5452, operating in 660V AC, 50/60Hz grids for three-phase motor switching. It offers graded models from D9 to D95 (e.g., D40=40A), featuring fixed terminals (Type D) or removable terminals (Type W). Core functions include AC-3 motor load control, auxiliary contact expansion (4NO+4NC), and compatibility with thermal relays for electromagnetic starter solutions, tailored for high-frequency industrial operations.
Comprehensive electrical specs span multi-voltage needs: 690V rated insulation voltage, compatibility from 220V to 660V (including 220V/380V/440V/480V/660V). Under AC-3 loads, power output tiers include: 11kW@380V (D40) to 75kW@380V (D95); 11kW@660V (D40) to 75kW@660V (D95). Mechanical endurance reaches 10 million operations (at 1200 ops/h), with 1 million electrical operations under AC-3 (e.g., D32/D40). Coil consumption is optimized to 3.5VA@220V AC (D9 model) for energy efficiency.
Industrial reliability is prioritized: ≤30mm arcing distance ensures safety, with flame-retardant impact-resistant housing. Compact dimensions (e.g., D95 height=119mm) fit high-density panels, detailed by dimensional diagrams (key parameters labeled A to φ). Modular expansion supports shunt/undervoltage releases via 35mm DIN rail adapters. Models specify conductor compatibility, torque values, and temperature ranges, optimized for motor control centers, automated production lines, and energy distribution systems.
Type Designation
Product display
Specifications
|
Type |
220V 230V KW |
380V 400V KW |
660V 690V KW |
200V 440V HP |
240V 500V HP |
460V HP |
600V HP |
AC-3 440V |
NO 
|
NC 
|
|
ELC1-D0911/W |
2.2 |
4
|
4 |
4 |
5.5 |
5.5 |
- |
9 |
1 |
- |
|
ELC1-D0901/W |
- |
1 |
||||||||
|
ELC1-D1210/W |
3 |
5.5
|
5.5 |
5.5 |
7.5 |
7.5 |
- |
12 |
1 |
- |
|
ELC1-D1201/W |
- |
1 |
||||||||
|
ELC1-D1810/W |
4 |
7.5
|
9 |
9 |
10 |
10 |
- |
18 |
1 |
- |
|
ELC1-D1801/W |
- |
1 |
||||||||
|
ELC1-D2510/W |
5.5 |
11
|
11 |
11 |
15 |
15 |
- |
25 |
1 |
- |
|
ELC1-D2501/W |
- |
1 |
||||||||
|
ELC1-D3210/W |
7.5 |
15 |
15 |
15 |
18.5 |
18.5 |
- |
32 |
1 |
- |
|
ELC1-D3201/W |
- |
1 |
|
Items Model |
D09 |
D12 |
D18 |
D25 |
D32 |
||
|
Rated conventional heating current (A) |
AC-1 |
20 |
20 |
32 |
40 |
50 |
|
|
Rated insulation voltage (V) |
690 |
690 |
690 |
690 |
690 |
||
|
Operating frequency (operations/h) |
Electric life |
AC-3 |
1200 |
1200 |
1200 |
1200 |
600 |
|
AC-4 |
300 |
300 |
300 |
300 |
300 |
||
|
|
Mechanical life |
3600 |
3600 |
3600 |
3600 |
3600 |
|
|
Electric life (x10³operations) |
AC-3 |
1000 |
1000 |
1000 |
1000 |
800 |
|
|
AC-4 |
200 |
200 |
200 |
200 |
200 |
||
|
Mechanical life (x10⁶operations) |
10 |
10 |
10 |
10 |
8 |
||
|
Matched fuse type |
RT16-20 |
RT16-20 |
RT16-32 |
RT16-40 |
RT16-50 |
||
|
Type |
220V 230V KW |
380V 400V KW |
660V 690V KW |
200V 440V HP |
240V 500V HP |
460V HP |
600V HP |
AC-3 440V |
NO
|
NC
|
|
ELC1-D4011/W |
11 |
18.5 |
22 |
22 |
22 |
22 |
22 |
40 |
1 |
1 |
|
ELC1-D5011/W |
15 |
22 |
25 |
30 |
30 |
30 |
30 |
50 |
1 |
1 |
|
ELC1-D6511/W |
18.5 |
30 |
37 |
37 |
37 |
37 |
37 |
65 |
1 |
1 |
|
ELC1-D8011/W |
22 |
37 |
45 |
45 |
55 |
45 |
45 |
80 |
1 |
1 |
|
ELC1-D9511/W |
25 |
45 |
45 |
45 |
55 |
45 |
45 |
95 |
1 |
1 |
|
Items Model |
D09 |
D12 |
D18 |
D25 |
D32 |
||
|
Rated conventional heating current (A) |
AC-1 |
20 |
20 |
32 |
40 |
50 |
|
|
Rated insulation voltage (V) |
690 |
690 |
690 |
690 |
690 |
||
|
Operating frequency (operations/h) |
Electric life |
AC-3 |
1200 |
1200 |
1200 |
1200 |
600 |
|
AC-4 |
300 |
300 |
300 |
300 |
300 |
||
|
Mechanical life |
3600 |
3600 |
3600 |
3600 |
3600 |
||
|
Electric life (x10³operations) |
AC-3 |
1000 |
1000 |
1000 |
1000 |
800 |
|
|
AC-4 |
200 |
200 |
200 |
200 |
200 |
||
|
Mechanical life (x10⁶operations) |
10 |
10 |
10 |
10 |
8 |
||
|
Matched fuse type |
RT16-20 |
RT16-20 |
RT16-32 |
RT16-40 |
RT16-50 |
||
ELC1-D09~32
ELC1-D40~95
|
Type |
A |
B |
C |
D |
E |
a |
b |
φ |
|
ELC1-D09~12 |
47 |
76 |
82 |
113 |
133 |
34/35 |
50/60 |
4.5 |
|
ELC1-D18 |
47 |
76 |
87 |
118 |
138 |
34/35 |
50/60 |
4.5 |
|
ELC1-D25 |
57 |
86 |
95 |
126 |
146 |
40 |
48 |
4.5 |
|
ELC1-D32 |
57 |
86 |
100 |
131 |
151 |
40 |
48 |
4.5 |
|
ELC1-D40~65 |
77 |
129 |
116 |
145 |
165 |
40 |
100/110 |
6.5 |
|
ELC1-D80~95 |
87 |
129 |
127 |
175 |
195 |
40 |
100/110 |
6.5 |
Features
1. Heavy-Duty Power Control
Manages high-current circuits up to 620A/660V AC, suitable for demanding industrial motor control systems.
2. Modular Configurable Design
Flexible NO/NC contacts and coil voltage options adapt to diverse automation requirements.
3. Engineered Longevity & Safety
Robust construction delivers exceptional endurance (millions of operations) with IEC/EN standards compliance.