Resistance method
Capable of operation over a wide working viscosity range. Digital display tells how the pump is doing on sight. Control by timer and counter is selectable.
| Model | Part Number |
|---|---|
| AMR-ⅢDS-1 | 112141 |
| AMR-ⅢDS-1-3 | 112143 |
| AMR-ⅢDS-2 | 112142 |
| AMR-ⅢDS-2-3 | 112144 |
● Do not remove the oil strainer. It may cause contamination.
● Replace or clean the suction filter once a year. Please see the adaptation table.
● Since the viscosity changes depending on the oil temperature in summer and winter, be careful to use it within the Operating viscosity range. Please see the viscosity table.
● Do not use special additive oil, water-soluble oil or solvent.
● Regularly inspect the oil in use for contamination, etc. If any are found, immediately flush the tank and replace it with new oil.
● Please be careful about mistakes such as voltage.
● Do not overtighten the outlet fitting. Please refer to the tightening torque chart.
| Pump | Discharge Volume | 150mℓ/min（50Hz）180mℓ/min（60Hz） | |
| Discharge Pressure | 0.8MPa（safety valve set pressure） | ||
| Motor | Voltage / Current | AC100Vφ1/0.83A AC200Vφ1/0.41A50Hz） AC100Vφ1/0.64A AC200Vφ1/0.33A（60Hz） |
|
| Output | 20W（50Hz/60Hz）Capacitor Motor | ||
| Controller | Timer | Discharge time adjustable range:：1〜99sec. （2.5〜247.5mℓ）50Hz （3〜297mℓ）60Hz Interval time adjustable range:：1〜9999min. 1〜9999counts ※Please specify when ordering if you want to count control. |
|
| Abnormal output | Contact type A Contact (NO) | ||
| Contact capacity AC250V 1.5A | |||
| Emergency Detection | Oil level switch | A Contact (NO) ON at low level | |
| Prerssure switch | A Contact (NO) Operating pressure: 0.14MPa ON Reset pressure : 0.07MPa OFF | ||
| Liquid crystal display | INTERVAL | display ''INT'' | |
| DISCHARGE | display ''DIS'' | ||
| ALARM | When oil side decreases, display ''OILLEVEL ERR'' When pressure is abnormal, display ''PRESSURE ERR'' | ||
| Operating viscosity range | 68〜1300mm²/s（50Hz） | ||
| Reservoir Capacity | 1.8ℓ、3ℓ（plastic） 3ℓ、4ℓ、8ℓ（sheet metal） | ||
| Weight | 1.8ℓReservoir：3.2kg、3ℓReservoir：4kg | ||
Incorrect handling may result in death or damage.
Under certain conditions, there is a possibility of electric shock.
Be sure to connect the ground wire.
