Overview
| brand | People of Shanghai | Product characteristics | Low voltage control |
| Imported or not | no | producing area | China |
| model | B37-30-22 | series | B-series |
| 3C certificate number | one hundred and forty-eight billion five hundred and forty-five million eight hundred and forty-eight thousand six hundred and forty-five | Rated current | 63A |
| Number of poles | 3-pole | Main contact form | routine |
| Auxiliary contact type | routine | Coil voltage | 220V |
| Coil frequency | 50Hz/60Hz | Coil power supply | 380V |
| Rated voltage | 220V | Agreed heating current | sixty-three |
| Working altitude | two thousand | Working environment temperature | -30/50 |
| Overall dimensions | 80 * 75 * 80mm | Arc extinguishing medium | Air type |
| Number of main contact poles | Tripole | type | AC contactor |
| Product Series | Contactor series | Arcing distance | 0.1mm |
| Rated sectioning capacity | 45A | Mechanical life | 120 million times |
| Electrical lifespan | 100 million times | Product Certification | CB |
| Applicable scope | ** | Processing customization | no |
| Material number | three million six hundred and twenty-five thousand four hundred and twenty-five | Application Scenario | Motor control and protection |
| Main contact control circuit | AC contactor | Number of normally open main contacts | three |
| Number of normally closed auxiliary contacts | three | Number of normally closed main contacts | one |
| Number of normally open auxiliary contacts | one | Minimum number of packages | one |
| Model quotation | Negotiable price | weight | one |
| Wiring method | On board wiring | Extended functionality | The manual is visible |
| Shell frame code | thirty-two million six hundred and fifty-two thousand six hundred and ninety-two | ||
Product Details
NDC1 series Shanghai Liangxin AC contactor NDC1-115 115A AC220V 380V***
The NDC1N-09-95 series reversible contactors are mainly used in circuits with a rated working voltage of 50Hz (or 60Hz) up to 690V and a rated working current of 44A at 400V in the AC-4 usage category. They are used to control motors that can operate reversibly or reverse brake, as well as dual power control, and form electromagnetic starters with appropriate thermal overload relays to protect circuits that may experience overload.
Product Name | NDC1N-09~95 series reversible AC contactor | ||||||||||
specifications | NDC1N -09 | NDC1N -12 | NDC1N -18 | NDC1N -25 | NDC1N -32 | NDC1N -38 | NDC1N -40 | NDC1N -50 | NDC1N -65 | NDC1N -80 | NDC1N -95 |
Compliant with standards | IEC60947-4, GB14048.4, GB14048.5 | ||||||||||
Rated working voltage Ue | 400V, 690V | ||||||||||
Rated insulation voltage Ui | 690V | ||||||||||
Rated current Ie (AC-3 400V) | nine | twelve | eighteen | twenty-five | thirty-two | thirty-eight | forty | fifty | sixty-five | eighty | ninety-five |
Agreed heating current Ith | twenty-five | twenty-five | thirty-two | forty | fifty | fifty | sixty | eighty | eighty | one hundred and twenty-five | one hundred and twenty-five |
Rated voltage of coil Us | AC (50Hz, 50 Hz/60 Hz, 60 Hz): 24V, 48V, 110V, 220V, 380V | ||||||||||
Number of poles | 3-pole, 4-pole | 3-pole | 3-pole, 4-pole | 3-pole | 3-pole, 4-pole | ||||||
Mechanical life 10 4 times | three hundred | three hundred | three hundred | three hundred | three hundred | three hundred | two hundred and fifty | two hundred and fifty | two hundred and fifty | two hundred and fifty | two hundred and fifty |
Electrical life (AC-3) 10 4 times | one hundred | one hundred | one hundred | one hundred | eighty | eighty | eighty | sixty | sixty | sixty | sixty |
Wiring capacity mm 2 (min/max) | 1/4 | 1/4 | 1.5/6 | 1.5/6 | 1.5/6 | 1.5/6 | 2.5/10 | 2.5/16 | 2.5/16 | 4/25 | 4/25 |
Electrical accessories | NF1 series auxiliary contact group, NG1 series coil surge suppression module | ||||||||||
Low voltage control