The products are mainly used to control switching on/off of power supply of storage battery car, electric forklift, electric winch, electric car, excavator, air conditioner in vehicle
Application
The products are mainly used to control switching on/off of power supply of storage battery car, electric forklift, electric winch, electric car, excavator, air conditioner in vehicle, power source
Ordering Notice
For example: NF200CZ-1/12V
The DC contactor of main contact is Bridge type, rated voltage not more than DC 96V, current 200A, Magnetic retention structure with self-recovery function module, The voltage specification is
| Basic Technical Parameters (at normal conditions) | |||
| Electric Parameters | |||
| Contact type | One pair of bridge type moving close (NC) contacts |
Instantaneous maxi (closing) current | 7Ie,≤1s |
| Rated voltage of contacts (DC) | ≤96V | Insulation resistance(MΩ) | ≥100 |
| Rated current of contacts (A) | 200 | Dielectric withstand voltage | 1500V,p.f. 1min, no breakdown |
| Voltage drop on contacts(mV) | ≤80 (at 100A) | Electric cycles (104) | ≥2 |
| Coil voltage specification(DC) | 12V, 24V etc | Mechanical cycles (104) | ≥30 |
| DC power consumption of coil (W) | ≤24V(Normal use of zero power) | Temperature rise on outgoing terminal | ≤65 |
| Pickup voltage(DC) | ≤75%Us(Positive power up) | Material of contact | AgCuO(10)/Cu |
| Release voltage(DC) | ≥40%Us(Power does not need to be reversed) | Working duty | Continuous operating duty |
| Pickup time(ms) | ≤30 | ||
| Release time(ms) | ≤50 | ||
| Mechanical/Ambient Conditions | |||
| Torque of outgoing terminal on contact M8(N.m) |
≯9.0N appropriate | Protection grade | IP67 |
| Coil lead | Waterproof plug(Red”+”, Black”-”) | Mounting methods | Freely |
| Working temperature | (-25~+55)°C | Vibration | Sine shock: 2.5g, (5~50) Hz |
| Mounting altitude | ≤2Km | Impact | 50g,11ms(Half sine) |
Outline and Mounting Picture
The products are mainly used to control switching on/off of power supp
The products are mainly used to control switching on/off of power supp