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Robot End Effector / Vacuum Pump for Automatic Machines
Electric Vacuum End Effector e-VEE

e-VEE_top_Base_en-a.png

Reducing the compressor's discharge pressure and flow rate helps lower power consumption in vacuum lifting

Features

・A built-in vacuum pump eliminates the need for compressed air, enabling energy-saving vacuum lifting.

【Energy saving】Pump automatically stops at preset pressure

【Vacuum holding function】Valve maintains vacuum when the pump stops automatically

【Suitable for use anywhere】No compressed air required

【Easy setup】 No need for hose routing

【Quiet operation】 No air discharge noise

【Cleanliness】 No external air inflow

【I/O signal type】 PNP / NPN models available

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・Power consumption: Max. 14.4 W (*1), Power saving rate: Up to 77% (*2)

*1: Maximum instantaneous value during operation

*2: Compared to an ejector of the same capacity, with an air consumption of 13 L/min per unit.

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Specifications

Model: EVE-500
Attainable Vacuum: -66 kPa {-500mmHg}
Free Air Displacement: 7.5 L/min
Rated Voltage: 24 V DC
Power Consumption: 14.4 W
Energy Consumption: 0.014 kWh
Dimensions (*Excluding protrusion): 104 mm(W) x 96 mm(D) x 80 mm(H)
Weight EVE-500-NK: 0.92 kg (main unit only), 1.08 kg (when mounted)
Weight EVE-500-KOM/EVE-500-KO: 0.94 kg (main unit only), 1.13 kg (when mounted)
I/O Signal Type: PNP / NPN

Download

eCatalog
Instruction Manual

Videos

Overview

Functions

How to select the appropriate model

How to calculate lifting force

Vacuum lifting demonstration: Cardboard

Vacuum lifting demonstration: Other materials

Example of robot application: e-VEE x CRX-5iA

Functions

・Select the operation mode using the mode switch on the side of the main unit.

Operating Mode 1. Program Mode

●Suction cotmmand signal (I/O) operation
    Suction and release are controlled via the I/O signals from the robot.
    Suction starts when the I/O signal is [ON]. Release occurs when the I/O signal is [OFF].
    *The switch is located on the side of the main unit

Operating Mode 2. Timer Mode

●Timer setting operation (2 to 30 seconds)
    Set the suction time by turning the timer dial. (No I/O signal required)
    Suction starts when the suction cup touches the workpiece, and release occurs after the set time elapses.
    *The switch is located on the side of the main unit

・Switch the floating with the lock lever on the back of the main unit.

●Floating stroke up to 15 mm in the Z-axis direction

For stable suction and to reduce the load on the e-VEE and robot, it is recommended to use the [Floating ON] setting.

Use the [Floating OFF] setting when using the bellows suction cup or when a pushing force is required for the suction cup or the workpiece.

*The switch is located on the back of the main unit

・Before installation, confirm the mounting type and signal type to select the appropriate model.

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Installation

*Check the mounting type, size, shape and usage type of the installation equipment to select the appropriate standard or optional accessories.

Optional Accessories