Gold Drum

High Current Servo Drive
50-150A/100VDC ,35-60A/200VDC,
18-26A/400VDC

Description

High power density, intelligent, resilient servo drive that delivers

up to 9.6 kW of continuous power (11.2 kW of peak power)

Gold Drum servo drives operate from a DC power source in current, velocity, position and advanced position modes, in conjunction with a permanent-magnet synchronous brushless motor, DC brush motor, linear motor or voice coil.

Gold Drum drives are designed for use with any type of sinusoidal and trapezoidal commutation, with vector control. They can operate as a stand-alone device or as part of a multi-axis system in a distributed configuration on a real-time network.  As part of the Gold Line of servo drives, the Gold Drum is fully programmable with Elmo’s motion control language.

Gold Drum Highlights:

  • Easily set up and tuned using Elmo Application Studio (EAS) software tools
  • Advanced and extremely fast vector control algorithm (current loop bandwidth: 4 kHz)
  • Highly efficient, high bandwidth performance
  • Multiple communication options: EtherCAT, CANopen, USB, Ethernet
  • Supports a wide variety of feedback: Incremental, Encoder, Resolver, Digital Halls, Analog Halls, Analog 1V ptp (Sin/Cos), Absolute Serial Encoders, Tachometer, Potentiometer
  • Advanced filtering and gain scheduling options for enhanced dynamic performance
  • Supports PLC Source, PLC Sink and TTL I/O types
  • Complies to safety and EMC STDs: IEC61800, UL508c, UL60950, EC61800-5-1

D-Sub connectors 

Up to 100V

Feature

Units

*70/48

*70/60

*R90/60

50/100

*R75/100

100/100

R 150 /100

Minimum supply voltage

VDC

11

14

14

Nominal supply voltage

VDC

42

50

85

Maximum supply voltage

VDC

48

59

95

Maximum continuous power output

W

2700

3400

4300

4000

6000

8035

12000

Efficiency at rated power
(at nominal conditions)

%

> 97

Max output voltage

 

97% of DC bus voltage at f=22 kHz

VL Logic supply input voltage

VDC

14 to 60

VL Logic supply input power

VA

≤ 4 VA without external loading of 5V (Encoders)

≤ 6 VA with full external loading of 5V (Encoders)

Amplitude sinusoidal continuous current

A

70

70

90

50

75

100

150

Sinusoidal continuous RMS current limit (Ic)

A

50

50

63

35

53

71

106

Peak current limit

A

2 x Ic

2 x Ic

No Peak

2 x Ic

No Peak

2 x Ic

No Peak

Up to 200V

Feature

Units

35/200

R60/200

18/400

R26/400

Minimum supply voltage

VDC

46

50

Nominal supply voltage

VDC

170

325

Maximum supply voltage

VDC

195

400

Maximum continuous power output

W

5600

9600

5600

11500

Efficiency at rated power
(at nominal conditions)

%

> 97

Max output voltage

 

97% of DC bus voltage at f=22 kHz

VL Logic supply input voltage

VDC

14 to 60

VL Logic supply input power

VA

≤ 4 VA without external loading of 5V (Encoders)

≤ 6 VA with full external loading of 5V (Encoders)

Amplitude sinusoidal continuous current

A

35

60

18

26

Sinusoidal continuous RMS current limit (Ic)

A

25

42

12.7

18.4

Peak current limit

A

2 x Ic

No Peak

2 x Ic

No Peak

Note:

*Not recommended for new designs. The 100/100 covers those current/ voltage ratings with higher efficiency.

RJ45 connectors

Up to 100V

Feature

Units

*70/48

*70/60

*R90/60

50/100

*R75/100

100/100

R 150 /100

Minimum supply voltage

VDC

11

14

14

Nominal supply voltage

VDC

42

50

85

Maximum supply voltage

VDC

48

59

95

Maximum continuous power output

W

2700

3400

4300

4000

6000

8035

12000

Efficiency at rated power
(at nominal conditions)

%

> 97

Max output voltage

 

97% of DC bus voltage at f=22 kHz

VL Logic supply input voltage

VDC

14 to 60

VL Logic supply input power

VA

≤ 4 VA without external loading of 5V (Encoders)

≤ 6 VA with full external loading of 5V (Encoders)

Amplitude sinusoidal continuous current

A

70

70

90

50

75

100

150

Sinusoidal continuous RMS current limit (Ic)

A

50

50

63

35

53

71

106

Peak current limit

A

2 x Ic

2 x Ic

No Peak

2 x Ic

No Peak

2 x Ic

No Peak

Up to 200V

Feature

Units

35/200

R60/200

18/400

R26/400

Minimum supply voltage

VDC

46

50

Nominal supply voltage

VDC

170

325

Maximum supply voltage

VDC

195

400

Maximum continuous power output

W

5600

9600

5600

11500

Efficiency at rated power
(at nominal conditions)

%

> 97

Max output voltage

 

97% of DC bus voltage at f=22 kHz

VL Logic supply input voltage

VDC

14 to 60

VL Logic supply input power

VA

≤ 4 VA without external loading of 5V (Encoders)

≤ 6 VA with full external loading of 5V (Encoders)

Amplitude sinusoidal continuous current

A

35

60

18

26

Sinusoidal continuous RMS current limit (Ic)

A

25

42

12.7

18.4

Peak current limit

A

2 x Ic

No Peak

2 x Ic

No Peak

Note:

* Not recommended for new designs. The 100/100 covers those current/ voltage ratings with higher efficiency

Feature

Units

All Types

Weight

g (oz)

700 g (24.7 oz)

Dimensions

mm (in)

134 x 95 x 72 (5.3" x 3.7" x 2.84")

Mounting method

Wall/Panel Mount

D-Sub connectors

RJ45 connectors