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  2. Dry pump power saving attachment ECO-SHOCK ES4A (ULVAC Sales Co., Ltd.)
Dry pump power saving attachment ECO-SHOCK ES4A-ES4A
Dry pump power saving attachment ECO-SHOCK ES4A-ULVAC Sales Co., Ltd.

Dry pump power saving attachment ECO-SHOCK ES4A
ULVAC Sales Co., Ltd.

About This Product

■Summary

ECO-SHOCK is an attachment that significantly reduces power consumption by attaching it to a dry pump. The ES4A is ideal for applications that are used for frequently repeated evacuation of loading and unloading chambers, and for reducing the power consumption of dry pumps that operate for a long time to reach the maximum pressure, such as the back of a turbomolecular pump. Patent registered (Japan, China, Taiwan, Korea, Singapore)

■Energy saving measures for dry pumps

・Dry pumps that are frequently repeatedly pumped out, such as in loading and unloading rooms ・Dry pump with large amount of seal gas ・Dry pump with high pumping speed near atmospheric pressure (Example) Our LR180, LR421, LR3600, LR3601, LR3601-R and equivalent products

■Contributing to energy saving of dry pumps

・Dry pump power consumption can be significantly reduced (Example) Maximum 59% when operating at ultimate pressure. 34% reduction when repeatedly pumping the chamber (LR3601-R compared to our company) *1 *2 *3 ・It also has the effect of suppressing the heat generated by the dry pump, which reduces the power consumption of air conditioning equipment. *1 Measurement example of repeated evacuation of 300L chamber and 60 seconds tact *2 Please note that this product cannot be used for exhausting flammable, combustible, or toxic gases, or for inhaling solid objects or liquids. *3 The power consumption reduction rate varies depending on the installed model and usage conditions.

■Effective with positive displacement dry pump *4

Effective in applications where continuous operation time is long at 1,000Pa or less *4 Applicable to dry pumps that can be operated without problems even if the exhaust port (discharge port) is vacuumed. Do not install it on a dry pump that cannot create a vacuum at the exhaust port (discharge port).

■No decrease in pumping speed in all pressure ranges

There is no need to control the rotation speed of the dry pump installed with this machine, so there is no reduction in pumping speed.

■Easy to install

Can be installed by attaching an optional valve unit *5 *6 *5 The installation method differs depending on the model and structure of the dry pump. (Some pump modifications are required for LR3600 and LR3601 (-R).) *6 Some modifications may be required depending on the installation environment. On-site installation work can be done at the nearest ULVAC Techno Co., Ltd. CS Center.

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    Dry pump power saving attachment ECO-SHOCK ES4A

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1 Models of Dry pump power saving attachment ECO-SHOCK ES4A

Image Part Number Price (excluding tax) Power specifications Mass Maximum power consumption Connection External dimensions Control display Control output Control input
Dry pump power saving attachment ECO-SHOCK ES4A-Part Number-ES4A

ES4A

Available upon quote

Single phase AC200~220V±5% 50/60Hz

32kg

400W

Φ16mm tube connector
*It is recommended that the tube be within 1.5m

250mmx475mmx373mm

Displays operating time and status of outputs (1) to (4)

(1) Startup confirmation
(2) Energy saving confirmation
(3) Main unit alarm
(4) Overcurrent alarm

Remote start/stop (contact: DC24V voltage) Please prepare a voltage-free contact with a contact capacity of 2.0A or more.

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About Company Handling This Product

ULVAC Sales Co., Ltd.

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