AC Contactor
PAK-H Series AC Contactor
PAK-H series AC contactor is suitable for using in the circuits up to rated voltage 500V AC 50Hz or 60Hz for making and breaking remote circuits and rated operating current 6,9,11,12,18, 20,25 and 35A at rated operating voltage 380V under utilization category AC-3.It can be combined with suitable thermal overload relays to form electro-magnetic starters in order to protect overload circuit.
2. Specifications of PAK-H AC Contactor:
| Type | Pated insu- Itaged voltage Ui (V) | Rated heating current Ith (A) | Rated working voltage Ue (V) | Rated working current (le) & operating frequency at discontinuous cycle | AC-3 Pe (KW) | Com- bining volt- age range (V) | Re- leas- ing volt- age range (V) | |||
| AC-3 | AC-4 | |||||||||
| Ie (A) | Operating frequency (1/h) | Ie (A) | Operating frequency (1/h) | |||||||
| PAK-6H | 660 | 15 | 200~220 | 9 | 1200 | 3 | 300 | 1.5 | 0.80 1.1 Us cold | 0.20 0.75 Us cold |
| 380~400 | 6 | 2.5 | ||||||||
| PAK-11HK | 20 | 200~220 | 12 | 1200 | 3.3 | 300 | 3 | |||
| 380~400 | 11 | 5.5 | ||||||||
| PAK-12H | 26 | 200~220 | 18 | 1200 | 4.8 | 300 | 3.7 | |||
| 380~400 | 12 | 5.5 | ||||||||
| PAK-18H | 28 | 200~220 | 20 | 1200 | 8.5 | 300 | 5.5 | |||
| 380~400 | 18 | 7.5 | ||||||||
| PAK-20H | 40 | 200~220 | 2 | 1200 | 8.5 | 300 | 5.5 | |||
| 380~400 | 20 | 11 | ||||||||
| PAK-25H | 45 | 200~220 | 30 | 600 | 11 | 300 | 7.5 | |||
| 380~400 | 25 | 15 | ||||||||
| PAK-35H | 60 | 200~220 | 40 | 600 | 16 | 300 | 11 | |||
| 380~400 | 35 | 19 | ||||||||

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