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Home / Products / CHEN YING Lubricators · Taiwan, China / Resistance-type Oil Lubricators / Electric Fixed-interval Series
CESS/CESSB Resistance-type Electric Lubricators
CESS/CESSB Resistance-type Electric Lubricators

CESS/CESSB Resistance-type Electric Lubricators

Adjustable discharge volume
Fixed interval time

Inquiry

1. A small synchronous motor drives the CES lubricator’s worm and worm wheel. A fixed interval provides automatic, timed and metered oil delivery without an external controller or timer.

2. The discharge volume of CES-series lubricators is adjustable.

3. CESMB and CESSB include a normally open float switch that continuously sends a signal when the oil level is above the minimum.

4. CESC includes a normally closed float switch that continuously sends a signal when oil level falls below the minimum.

5. The CESC electronic box has three indicators: POWER, ACTION and ALM (alarm).

6. CESMA and CESMB can be fitted with a power indicator that lights when power is on.

7. CESSB can be fitted with a CE connector to change from a lead-out cable to a sealed connection.

8. Refer to the float / float switch specifications for contact information.


cess.cessb — Dimensional drawing


◆ Dimensions and Model Equipment Table (O: included; ☆: optional; X: not applicable.)

ModelTank CapacityLength L (mm)Width W (mm)Height H (mm)Mounting hole pitch F (mm)Weight (kg)Float SwitchBuzzersPressure gaugeElectronic control box.Indicator light.Wiring method.
CESS1L129912001001.28XXXXXLead-out cable type. CESSB can be fitted with a CE connector for a sealed connection.
CESSB159912001001.30OXXXX



◆ Specifications.

Interval time2, 3, 5, 10, 15, 30 or 60 minutes (one setting selected at the factory; not user-adjustable)
Motor output power.4W
Voltage110V220V
Current0.1A0.05A
FrequencyCompatible with 50 Hz and 60 Hz
Maximum Discharge Rate3 cc; 1–3 cc is also available.
Maximum discharge pressure.3kgf/c㎡
Oil outlet size.Ø4 , Ø6
Float switch.CESSB: NO contact (can be changed to NC).
Applicable oil viscosity.32–68 cSt at 40°C. Contact customer service about special oil viscosities.



◆ Wiring Diagram

CESSB with optional CE connector.
M: motor.
Power
WS: float switch.
CESSB with CE connector — Wiring diagram



◆ Ordering code.

ModelInterval timeVoltageDischarge VolumeOil outlet size.Special Requirements
CESS10C31※
CESSB022 minutesA110V11–3 cc (adjustable).0Ø4HAdd a CE connector (CESSB only).

033 minC220V33 cc (not adjustable).1Ø6SCChange the float switch to an NC contact (CESSB only).

055 min








1010 min








1515 minutes.








3030 minutes.








6060 minutes.







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