Ultra High Current Compact Servo Drive
430A/80VDC 360A/100VDC

Description

High power density, intelligent, resilient servo drive

Delivers up to 25 kW of continuous 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
Feature
Units
R360/100
R430/80
Minimum supply voltage
VDC
11
Nominal supply voltage
VDC
85
68
Maximum supply voltage
VDC
94
75
Maximum continuous power output
(at 85VDC)
kW
25
Efficiency at rated power
(at 360A @ 85VDC, 430A@70VDC)
%
> 99
VCB supply voltage option
VDC
11 to 95
VCB power supply
VA
7
Continuous current limit (Ic) Amplitude
sinusoidal/DC trapezoidal commutation
A
360
430
Continuous RMS sinusoidal commutation
current limit (Ic)
A
254
304
Peak Current
A
No Peak
Feature
Units
All Types
Weight
g (oz)
2.4 Kg (84.7 oz)
Dimension
mm (in)
160 x 180 x 90 (6.30" x 7.09" x 3.54")
Mounting method
Panel / Wall Mounted