Elmo Gold Drum 550 High-Current Servo Drive
Elmo Gold Drum 550 High-Current Servo Drive
Elmo Gold Drum 550 is a panel-mounted high-current servo-drive family for specified DC-bus systems, with local motion functions and configurable feedback and network interfaces.
Review Summary
Gold Drum 550 deserves evaluation when the motor system requires unusually high current at a defined DC-bus voltage. Its headline current must be interpreted correctly: the manufacturer distinguishes amplitude and RMS limits, and power, cooling and connection design must be verified as one assembly.
Example configuration R550/100; confirm full ordering code DC bus for that reference 11–94 VDC in manufacturer electrical table Current definition 550 A amplitude/DC-trapezoidal continuous limit; 390 A RMS sinusoidal limit in the table Peak statement Manufacturer table lists no additional peak-current rating Mounting Panel/wall mounted Interfaces Selected feedback and EtherCAT/CANopen options depend on configuration Setup Elmo Application Studio for supported hardware and firmware Applications and Industries
Machine and motion control in automation systems
Industrial automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Example configuration | R550/100; confirm full ordering code |
| DC bus for that reference | 11–94 VDC in manufacturer electrical table |
| Current definition | 550 A amplitude/DC-trapezoidal continuous limit; 390 A RMS sinusoidal limit in the table |
| Peak statement | Manufacturer table lists no additional peak-current rating |
| Mounting | Panel/wall mounted |
| Interfaces | Selected feedback and EtherCAT/CANopen options depend on configuration |
| Setup | Elmo Application Studio for supported hardware and firmware |






















