| Customization: | Available |
|---|---|
| Conditions of Use: |
Car Type, Trailer Type, Marine, Land Use |
| Usage: | Emergency Crew, Common Units |
|
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Product Description
4914090 is rugged enough to be placed in a control cabinet or engine-mounted enclosure with other dedicated control equipment. If water, mist or condensation may come in contact with the controller, it should be mounted vertically. This will allow the fluid to drain away from the speed control unit.
1. Increased smooth and slow start process control. This new function can solve the problem that the engine is not easy to start due to the rapid refueling during the start-up process, black smoke, reduce the starting noise, and the engine acceleration time can be 0 seconds, 5 seconds. , 10 seconds, 15 seconds, 20 seconds, 25 seconds, 30 seconds to choose between, the advantages of the use of automated generator sets are outstanding;
2. The input short-circuit protection function is added, which has the effect of preventing the EFC output short-circuit and grounding problems;
3. The anti-high frequency interference circuit is added to make the control board work more stable.
Ambient temperature: -15 ~ +55 °C
Relative humidity: 0~95%
Vibration: 25 HZ 2 mm
Operating voltage: 24 ± 6 V DC
Grounding method: negative ground (body)
Maximum operating current: 2.5A, 24V
FEATURE
| 4914090 | |
| RPM Stability: | <±0.25% |
| Speed Range: | 1KHz ~ 6.5KHz |
| Thermal Stability: | Max ±0.7% |
| IDLE Regulation: | 260 ±20Hz |
| DROOP Regulation: | Minimum 15Hz ±6Hz/ 1 Amp |
| Maximum: 400Hz ±75Hz/ 1 Amp | |
| External Speed Regulation: | ±200Hz (with 1 KΩ connected) |
| AUX Input Sensitivity: | 148Hz / 1V., ±10Hz |
| Impedance: | 1MΩ |
| ENVIRONMENT: | |
| Working Humidity Range: | Maximum 95% |
| Environment Temperature: | -15 ~ 55 °C |
| Shocking: | 25HZ 2mm |
| INPUT POWER SUPPLY: | |
| Voltage: | 12 or 24V DC |
| Grounding Pole: | Negative pole |
| Power Supply: | Negative pole |
| Actuator Continuous Current: | Maximum 2.5A |
| insulating strength | ≥500MΩ |
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