Motion Control - ElmoMC
Gold Trombone

Compact, Direct to Mains, Network-based Servo Drive (Up to 16 A/800 V and up to 22 A/400 V)

Up to 10 kW of Qualitative Power

The Gold Trombone – Gold Line intelligent servo drives – is designed to operate “Direct to Mains” from a high voltage DC power supply of up to 400 VDC or 780 VDC, without the need for a transformer. The Gold Trombone meets the highest level of motion control application requirements, providing top servo performance, advanced networking, built-in safety and high power density, combined with a fully featured motion controller and local intelligence.

In conjunction with Elmo's Gold Maestro, the ultimate distributed network motion controller, and the other members of Elmo’s Gold Line of intelligent servo drives, state-of-the-art solutions for the most challenging multi-axis motion applications can be easily implemented, with a short development cycle while maintaining high performance.

Gold Trombone Highlights:

  • Gold Line core motion control technology
  • Ultra-compact, highest power density
  • Highly efficient, high bandwidth performance
  • Multiple communication options: EtherCAT, CANopen, USB, Ethernet
  • Supports a wide variety of feedback sensors
  • Advanced filtering and gain scheduling options for enhanced dynamic performance
  • Vector control sinusoidal commutation
Gold Trombone-digital servo drive

Standards

Product Drawings Gold Trombone Documentation
Physical Specifications
Feature
Units
All Types
Weight

g (oz)

300 g (10.6 oz)

Dimension

mm (in)

111 x 76 x 34 (4.37" x 3" x 1.34")

Mounting method

PCB Mounted

Technical Data for the 400 V Type
Feature
Units
6/400
12/400
16/400
R17/400
R22/400
Minimum supply voltage
VDC
*For S or T type = 50
For 0 or 1 suffix type = 100
Nominal supply voltage
VDC
325
Maximum supply voltage
VDC
400
Maximum continuous power output
kW
2
4
5
5.5
7
Efficiency at rated power (at nominal conditions)
%
> 98
Control supply voltage option
VDC
18 to 30 VDC (only in S or T type)
Control supply
VA
≤5 VA without external loading
≤8 VA with full external loading
Continuous current limit (Ic) Amplitude sinusoidal/DC trapezoidal commutation
A
6
12
16
17
22
Sinusoidal continuous RMS current limit (Ic)
A
4.2
8.5
11.3
12
15.5
Peak current limit
A
2 x Ic
No peak
Technical Data for the 800 V Type
Feature
Units
8/800
12/800
R11/800
R16/800
Minimum supply voltage
VDC
*For S or T type = 95
Nominal supply voltage
VDC
560 for 400 VAC
680 for 480 VAC
Maximum supply voltage
VDC
780
Maximum continuous power output
kW
5
7.5
7
10
Efficiency at rated power (at nominal conditions)
%
> 98
Control supply voltage option
VDC
18 to 30 VDC (only in S or T type)
Control supply
VA
≤5 VA without external loading
≤8 VA with full external loading
Continuous current limit (Ic) Amplitude sinusoidal/DC trapezoidal commutation
A
8
12
11
16
Sinusoidal continuous RMS current limit (Ic)
A
5.7
8.5
7.8
11.3
Peak current limit
A
2 x Ic
No peak

* The S or T suffix appears in models where there is a 24 V control supply. If there is an 0 or 1 suffix, the control power supply operates from the main power.

Product Catalog Number