Product Description

Gold Duet 40 – Compact Integrated Servo Drive and Motor, 100V–200V

The Gold Duet 40 is a high-performance, ultra-compact integrated servo solution combining Elmo’s advanced Gold series digital drive with a powerful servo motor. Designed for demanding applications requiring precision, reliability, and space-saving integration, the Gold Duet delivers up to 400W continuous power and 1200W peak power in a robust, space-efficient package. It supports both stand-alone and networked multi-axis configurations, ideal for modern motion control systems.

With seamless setup through Elmo Application Studio II (EASII) and full programmability, the Gold Duet ensures fast deployment and maximum control flexibility. Engineered for both sinusoidal and trapezoidal commutation and vector control, it brings intelligence and efficiency to every axis of motion.

Key Features

• Integrated servo drive and motor in a compact unit

• Continuous power output: 400W, peak: 1200W

• Rated torque up to 0.32 Nm, peak torque up to 0.96 Nm

• Voltage range: 100V – 200V

• Advanced EtherCAT networking support

• Supports sinusoidal/trapezoidal commutation and vector control

• Fully programmable with EASII software

• Operates in stand-alone or distributed network configurations

Servo Specific

Attribute	Value	Description	Why It Matters
Torque Rating	N/A	Continuous/peak torque (Nm)	Motion capability
Speed Rating	N/A	Maximum rotation speed (RPM)	Motion performance
Encoder Resolution	N/A	Position feedback precision	Accuracy capability
Control Interface	N/A	Communication protocol	System integration
Backlash	N/A	Mechanical play (arc-minutes)	Precision applications
Inertia Ratio	N/A	Load to motor inertia matching	Dynamic performance
Brake Option	N/A	Holding brake availability	Safety and positioning
Environmental Rating	N/A	Operating conditions	Application environment

Form Factor

Attribute	Value	Description	Why It Matters
Height	10	Total standing height (cm)	Human-scale enables use of tools, navigation of spaces
Width	20	Shoulder-to-shoulder width (cm)	Affects balance, door/passage fit
Weight	52	Total mass (kg)	Impacts mobility, safety, power usage, transportability

Power System

Attribute	Value	Description	Why It Matters
Battery Type	Alkaline Battery	Li-ion / LiFePO4 / etc.	Determines energy density, safety
Battery Capacity		Wh or Ah	Impacts range and operating time
Operating Duration		Hours under normal load	Key for logistics, shift planning

Performance

Attribute	Value	Description	Why It Matters
Payload Capacity		Maximum carrying capacity (kg)	Determines real-world utility
Speed		Maximum operational speed	Task completion rate & productivity
Precision		Positioning accuracy (mm)	Quality of work & application suitability
Repeatability		Consistency of positioning (±mm)	Manufacturing quality & reliability
Cycle Time		Time per standard operation	Productivity & throughput calculations
MTBF		Mean Time Between Failures (hours)	Reliability & maintenance planning
Service Life		Expected operational lifespan (years)	ROI calculations & replacement planning

Connectivity

Attribute	Value	Description	Why It Matters
Communication Protocol		Wi-Fi / Ethernet / 5G / Bluetooth	Network integration capabilities
Remote Control		Web / App / Joystick / API	Needed for manual override or remote training
Programming Interface		Drag-drop / Code / Visual / Teach pendant	Ease of deployment and customization
Integration APIs		Available software interfaces	System integration capabilities
Cloud Connectivity		Cloud platform compatibility	Data analytics & remote monitoring
Security Features		Encryption & authentication methods	Cybersecurity compliance