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Oil lubrication system

Resistance method

Automatic intermittent gear pump AMR-III DS

Automatic intermittent gear pump AMR-III DS

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.

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Model indication method

AMR-III DS type(Electric intermittent discharge gear Pump)


 Model Display method

ModelPart Number
AMR-ⅢDS-1 112141
AMR-ⅢDS-1-3 112143
AMR-ⅢDS-2 112142
AMR-ⅢDS-2-3 112144

 

Directions for use

● 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.

Specifications

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

 

Controller setting

AMR-III DS type(Electric intermittent discharge gear Pump)
Controller設定

Pump Drawing

AMR-III DS type(Electric intermittent discharge gear Pump)

Wiring digram

AMR-III DS type(Electric intermittent discharge gear Pump)
Wiring digram

Dimensional Drawing

AMR-III DS type(Electric intermittent discharge gear Pump)Dimensional Drawing

Warning
Incorrect handling may result in death or damage.

Electric shock
Under certain conditions, there is a possibility of electric shock.

electrical ground
Be sure to connect the ground wire.

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