Integrated Drives and Motors

400V, 800V

Description

Gold Duet 80, 750W & 1000W,
400VDC & 800VDC

Highly Compact Integrated Servo Drives
and Motor, 400VDC & 800VDC

The Gold Duet 80 series of digital servo drives are highly resilient and designed to deliver the highest density of power and intelligence. The Gold Duet 80 delivers up to 1000W of continuous power and 3000W peak power in a compact high quality package.

The Gold Duet includes the digital drive which is part of Elmo’s advanced Gold Line. The digital servo drives are designed for use with any type of sinusoidal and trapezoidal commutation, with vector control. The Gold Duet 80 can operate as a stand-alone device or as part of a multi-axis system in a distributed configuration on a real-time network.

The Elmo Application Studio (EASII) software tools enable users to quickly and simply configure the servo drive for optimal use with their motor. The Gold drive inside the Gold Duet 80, as part of the Gold Line, is fully programmable.

Gold Duet Highlights:

The Gold Duet is Elmo’s family of top performing integrated servo motors, equipped with built-in Gold series Elmo drives.

The newest versions added to the family are made possible with high performance 80 frame servo motors. The Gold series of digital servo drives in the Duets is highly resilient and designed to deliver the highest density of power and intelligence. The new Gold Duet delivers high power in a compact high quality package.

  • 750W Motor Rated Torque, 2.39NM @ 3000 RPM
  • 750W Motor Peak Torque, 7.17NM @ 3000 RPM
  • 1000W Motor Rated Torque, 3.18NM @ 3000RPM
  • 1000W Motor Peak Torque, 9.54NM @ 3000 RPM
  • Advanced EtherCAT networking

80 mm Flange 400V/800V Electrical and Physical Data

Parameter

 

750W

400V

1000W

400V

750W

800V

1000W

800V

Motor

Rated Rotation Speed

rev/min

3000

3000

3000

3000

Rated Torque

Nm

2.39

3.18

2.39

3.18

Maximum Peak Torque

Nm

7.17

9.54

7.17

9.54

Rotor Inertia

x10-4 kgm2

1.414

1.85

1.414

1.85

Rotor Inertia with brake

x10-4 kgm2

1.385

1.862

1.385

1.862

Electrical

Min DC bus for
Rated Speed @ 3XRated Torque

VDC

220

200

220

200

Minimum Supply Voltage

VDC

50

50

95

95

Maximum Supply Voltage

VDC

396

396

780

780

DC Bus Input Current @Vbus
At Rated Speed & Rated Torque

A/V

2.25A@320V

3.0A@320V

1.28A@560V

1.7A@560V

VL , Control & Logic Supply

VDC

See Table in section ‎4.2 Auxiliary Supply Input Voltage (VL)

Mechanical

Weight W/O Brake

Kg

3.70

4.30

3.70

4.30

Weight With brake

Kg

4.40

5.00

4.40

5.00

Dimensions W/O Brake

Mm (in)

261.7x119.2x86.2

(10.30x4.69x3.39)

281.7x119.2x86.2

(11.09x4.69x3.39)

311.8x119.2x86.2

(12.28x4.69x3.39)

281.7x119.2x86.2

(11.09x4.69x3.39)

Dimensions With Brake

Mm (in)

311.8x119.2x86.2

(12.28x4.69x3.39)

331.8x119.2x86.2

(13.06x4.69x3.39)

311.8x119.2x86.2

(12.28x4.69x3.39

331.8x119.2x86.2

(13.06x4.69x3.39)

Encoders

 

Options


  • Single turn 20 bits Absolute Encoder, N option.

  • Multi-turn, 20 bits single turn + 16 bits multi-turn,
    including battery, T option

  • Quadrature 2500 ppr + commutation signals
    (Hall signals), E option

  • Other resolution on request

Structure

 

Totally enclosed, non-ventilated

Protection level

 

IP65