Contactor is mainly used in the circuit with AC 50Hz(or 60Hz) rated insulation voltage of 400V rated operational current less than or equal to 63A(in case of AC-7a) or rated operational current less than or equal to 32A(in case ofAC-7b) rated conditional short-circuit current less than or equal to 6kA.
2021 Quick Selection Guide »
| Model | Number of poles | Number of contactors | Use type | Rated insulation(V) | Rated operational(V) | Control pressure(V) | Staring power(VA) | Keeping power | Rated operational(A) | Control power(kW) |
| NDC2J-16 |
1P 2P |
10,01 11,20 |
AC-7al AC-7b |
500 | 250 |
220/240 50Hz |
9.2 | 2.7 | 16/6 | 2.8/1 |
| NDC2J-20 | 20/7 | 4/1.2 | ||||||||
| NDC2J-25 | 25/8.5 | 5.4/1.5 | ||||||||
| NDC2J-16 |
3P 4P |
30,03 22,31,40,04 |
400 | 34 | 4.6 | 16/6 | 10/2.5 | |||
| NDC2J-20 | 20/7 | 12.5/3.3 | ||||||||
| NDC2J-25 | 25/8.5 | 16/4 | ||||||||
| NDC2J-32 |
1P 2P |
10,01 11,20,02 |
250 | 34 | 4.6 | 32/12 | 6.5/1.9 | |||
| NDC2J-40 | 40/15 | 8.4/2.4 | ||||||||
| NDC2J-63 | 63/25 | 13/3.8 | ||||||||
| NDC2J-32 | 3 |
30,03 22,31,40,04 |
400 | 53 | 6.5 | 32/12 | 20.5/5.6 | |||
| NDC2J-40 | 40/15 | 26/7 | ||||||||
| NDC2J-63 | 63/25 | 41/11.7 |