ECU1/ECU2 Series - Specs

Energy-Conservation Unit for Servopulser Hydraulic Power Supply Unit

Power Savings with Energy-Saving Operation

Retrofit to existing hydraulic power supply units

An Eco Unit can be retrofitted to an existing QF-A/QF-B/AF Series hydraulic power supply unit.
(A model 4830 servo controller is required to set energy-saving operation.)

Remote operation

Energy-saving settings (motor set frequency and supply pressure) for the hydraulic power supply unit can be set from the model 4830 servo controller or Windows software. (Patent pending)

Optimal energy-saving operation performed automatically

If the Windows software is used with the Eco Unit, the optimal energy-saving operation can be performed automatically according to the test conditions and circumstances. It ensures effective energy-saving operation while performing the target testing.

Energy-saving operation suppresses the noise and heat generation from the hydraulic power supply unit.

4830 Servo Controller

Features

  • Push test function for testing actual objects
    Allows stable peak-value control using the test force, even for specimens with "play" (areas where no test force is applied).
  • Enhanced stability
    Features overload prevention for manual operation and upthrust prevention that works when a hydraulic power supply unit starts up (automatically sets control error to zero).
  • Superb operability
    The test conditions can be set on a touch panel or jog dial.
    Test conditions including test frequency, test force, and displacement can be changed at any time during the test.
    Intuitive screen displays allow operation without referring to the manual.
  • Highly versatile
    Allows synchronous control of up to four testing machines (actuators).
    Diverse waveform displays, including X-T, X-Y, and peak graphs. USB connection to a computer permits various test settings and advanced data acquisition.

* Appearance and specifications are subject to change without notice.

Configuration of Eco Unit

● ECU1: Controls the motor power supply frequency only (Configuration [1])
● ECU2: Controls the motor power supply frequency and supply pressure (Configuration [1] and [2])

Note) The Eco Unit is operated by a 4830 servo controller. If the existing controller is not a 4830 servo controller, it must be upgraded.

ECU1 Series (Motor Power Supply Frequen)

Variable motor power supply frequencies*

35/ 38/ 41/ 44/ 47/ 50/ 55/ 60 Hz

* 50 Hz max. in 50 Hz areas.

ECU2 Series (Motor Power Supply Frequency Pressure)

Variable motor power supply frequencies*

35/ 38/ 41/ 44/ 47/ 50/ 55/ 60 Hz

Variable pressure range

0-2/ 7-9/ 14-16/ 16-18/ 18-20/ 21 Mpa

ECU1-010

[QF Series water-cooled hydraulic power supply units]

P/N 348-58216-xx *

-01

Applicable hydraulic power supply unit (water-cooled)

QF-10B

Motor capacitytd

5.5 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

no

Size

W600 x D250 x H520 mm

Weight

Approx.25 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 8 kVA
Single-phase, 100 V, 1.5 kVA

* P/N differs for retrofitting to existing product. Contact Shimadzu for further details.

Read more
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ECU2-010

[QF Series water-cooled hydraulic power supply units]

P/N 348-58216-xx *

-11

Applicable hydraulic power supply unit (water-cooled)

QF-10B

Motor capacitytd

5.5 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

yes

Size

W600 x D250 x H520 mm

Weight

Approx.25 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 8 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU1-020

[QF Series water-cooled hydraulic power supply units]

P/N 348-58216-xx *

-02

Applicable hydraulic power supply unit (water-cooled)

QF-20B

Motor capacitytd

11 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

no

Size

W600 x D250 x H520 mm

Weight

Approx. 30 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 16 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU2-020

[QF Series water-cooled hydraulic power supply units]

P/N 348-58216-xx *

-12

Applicable hydraulic power supply unit (water-cooled)

QF-20B

Motor capacitytd

11 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

yes

Size

W600 x D250 x H520 mm

Weight

Approx. 30 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 16 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU1-040

[QF Series water-cooled hydraulic power supply units]

P/N 348-58216-xx *

-03

Applicable hydraulic power supply unit (water-cooled)

QF-40B

Motor capacitytd

22 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

no

Size

W700 x D250 x H620 mm

Weight

Approx. 50 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 32 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU2-040

[QF Series water-cooled hydraulic power supply units]

P/N 348-58216-xx *

-13

Applicable hydraulic power supply unit (water-cooled)

QF-40B

Motor capacitytd

22 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

yes

Size

W700 x D250 x H620 mm

Weight

Approx. 50 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 32 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU1-070

[QF Series water-cooled hydraulic power supply units]

P/N 348-58216-xx *

-04

Applicable hydraulic power supply unit (water-cooled)

QF-70B

Motor capacitytd

37 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

no

Size

W600 x D250 x H520 mm

Weight

Approx. 60 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 47 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU2-070

[QF Series water-cooled hydraulic power supply units]

P/N 348-58216-xx *

-14

Applicable hydraulic power supply unit (water-cooled)

QF-70B

Motor capacitytd

37 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

yes

Size

W600 x D250 x H520 mm

Weight

Approx. 60 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 47 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU1-A10

[AF Series air-cooled hydraulic power supply units]

P/N 348-58216-xx *

-07

Applicable hydraulic power supply unit (air-cooled)

AF-10B

Motor capacity

5.5 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

no

Size

W250 x D250 x H520 mm

Weight

Approx. 25 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 8 kVA
Single-phase, 100 V, 1.5 kVA

* P/N differs for retrofitting to existing product. Contact Shimadzu for further details.

Read more
Show Less

ECU2-A10

[AF Series air-cooled hydraulic power supply units]

P/N 348-58216-xx *

-17

Applicable hydraulic power supply unit (air-cooled)

AF-10B

Motor capacity

5.5 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

yes

Size

W250 x D250 x H520 mm

Weight

Approx. 25 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 8 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU1-A20

[AF Series air-cooled hydraulic power supply units]

P/N 348-58216-xx *

-08

Applicable hydraulic power supply unit (air-cooled)

AF-20B

Motor capacity

11 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

no

Size

W250 x D250 x H520 mm

Weight

Approx. 30 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 17 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU2-A20

[AF Series air-cooled hydraulic power supply units]

P/N 348-58216-xx *

-18

Applicable hydraulic power supply unit (air-cooled)

AF-20B

Motor capacity

11 kW

Remote frequency setting

yes

Remote hydraulic pressure setting

yes

Size

W250 x D250 x H520 mm

Weight

Approx. 30 kg

Power supply capacity (for existing motor power supply)

3-phase, 200 V, 17 kVA
Single-phase, 100 V, 1.5 kVA

Read more
Show Less

ECU1/ECU2 Series

Applicable hydraulic power supply unit

Water-cooled type, air-cooled type

Motor capacity

5.5 kW, 11 kW, 22 kW, 37 kW

Layout Diagram (Example)

Downloads

Download the latest brochure.