FEATURES:
Suitable for electric forklift, battery cars, tractors, excavators, brick machine, cleaning vehicles, automotive air-conditioning, communication power supply, uninterruptible power supply, power supply switches such as electroplating electronic control system control circuit, has the advantages of small volume, large load capacity, long service life, easy maintenance and other characteristics, welcomed by users. The products in accordance with the standard of the JB2286-78, JB3974-85, YD / 585-92, YD / T512-92 requirements; the plant and related test unit test, meet the standard requirements, the user use for many years, the maximum to meet user needs, quality and reliable.
SAYOON MODEL IMPLICATION:
USES:
This product have one normally open contact, for electric vehicles, telecommunication equipment, engineering machinery, car batteries, electric forklift trucks, trains, ships, electronic control systems such as uninterruptible power supply.
TECHNICAL PARAMETERS: (Version 1.35)
|
SAYOON Product Type |
CZW600A |
| Contact form | 1 NO |
| Coil Rated voltage(DC V) | 12V |
| Contact voltage(DC V) | ≤80V |
| Rated load current of contact 48V circuit (DC-1) | 600A |
| Typical voltage drop across contacts per 100A | ≯80mV |
| the cooling pull-in voltage at (20±5)℃ (V) | ≯70% |
| the cooling drop-out voltage at (20±5)℃(V) | ≯35%,≮5% |
| Working voltage range of 40 degrees celsius coil | 0.8-1.2Us |
| Drop-out time(n/o contacts to open) | 50ms |
| Pull-in time (n/o contacts to close) | 10ms |
| connect the maximum contact bounce time | 10ms |
| Disconnect the maximum contact bounce time | 3ms |
| Insulation resistance | 20MΩ |
| Electric strength to resist | 50Hz/60Hz 1000VAC 1minute |
| Typical fault currents which can be ruptured | 1800A/5ms at 48V DC |
| Coil power (W) | 20-45 |
| Temperature rise of coil (K) | ≤85 |
| Temperature rise on outgoing terminal (K) | ≤65 |
| Electric life | 10000 times |
| Mechanical life | 300 thousand times |
| Work specification | Continuous or Intermittent |
| Contact material | AgCdO |
| Load terminal type | 2-M8 Rose |
| Coil terminal type | 6.3mm spade terminals |
| Auxiliary contact rated load (choose) | 2A/48VDC, 5A/24VDC |
| Testing organization certification | CE,FCC |
Note:As regarding to the different using environments of customers which requires different focus of the functions,and in order to improve the comprehensive properties of our products,sayoon may adjust the coil parameters,temperature rise and so on. The above parameters are for reference only, For details, please refer to the guidelines for selection and use of the SAYOON DC contactor.
INSTALLATION DIAGRAM:
WIRING DIAGRAM:
MECHANICAL ABILITY and USE of the ENVIRONMENT:
| Contact lead M10 tightening torque(N.m) | ≯9.0 appropriate |
| Coil lead-out torque (N.m) | ≯0.8 appropriate |
| Ambient temperature | -25~+70℃ |
| Relative humidity | +20℃ 98% |
| Vibration freq. atthe fixed position | 3G, 1～50Hz amplitude 0.5mm |
| concussion | (60～100) time/minute、Acceleration≤4g |
| Altitude | 2000m |
| Installation direction | Random |
| International protection | IP40 (According IEC60947) |
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