- Product type
- Electric Valve Actuator
- Referenced standards and project specifications
- IEC 60529ISO 5210ISO 5211
- Valve load and output basis
- Valve type, maximum required torque or thrust, and sizing safety factor
- Travel and operating time
- Total travel, turns and required opening or closing time
- Duty and control
- On/offModulatingOn/off or modulating duty, power supply, control signal and communication protocol
- Mounting interface
- ISO mounting interfaceInput or output orientation, mounting interface and manual override
- Installation environment
- Ambient conditions, enclosure protection, corrosion protection and hazardous-area requirements