Overview: This document provides comprehensive specifications and configurations for induction motors and gearheads produced by DAEHWA E/M CO., LTD. It includes models ranging from 6W to 90W, covering both single-phase and three-phase motors, as well as reversible motors and speed control induction motors.

Specifications: Motors are designed for continuous duty with insulation class A or E, featuring 4 poles. Specifications include output power, voltage, frequency, input current, torque, speed, and capacitor requirements. Models are differentiated by voltage and frequency ratings, with some offering thermal or impedance protection compliant with UL and CE regulations.

Motor Models:

• 6W Motors: Models E6I6 C, D, B, E, X with varying voltage and frequency specifications, some with impedance protection.
• 15W Motors: Models E7I15 C, D, B, E, X featuring thermal protection.
• 25W Motors: Models E8I25 C, D, B, E, X, U, T, S, R available in single and three-phase options.
• 40W Motors: Models E9I40 C, D, B, E, X, U, T, S, R with thermal protection.
• 60W Motors: Models E9I60 C, D, B, E, X, U, T, S, R with powerful gearhead options.
• 90W Motors: Models E9I90 C, D, B, E, X, U, T, S, R with powerful gearhead configurations.

Gearheads: Details include metal and ball bearing types, with specifications for rated torque and speed. Gearhead ratios are provided for 50Hz and 60Hz operations, noting that actual rotation speed is slightly less than synchronous speed.

Connection Diagrams: Diagrams for single-phase and three-phase connections are included for each motor model to ensure proper installation and operation.

Key Considerations:

• Models with grey and dark grey screens indicate UL and CE regulation compliance.
• Gearhead configurations affect rotation direction and torque output.
• Actual motor speed may vary by 2-15% from synchronous speed.

Performance Data: Speed-torque curves illustrate motor performance across different speeds and torque levels. Connection diagrams for single-phase motors are also provided.

Key Parameters: Critical parameters such as rated torque, starting torque, and maximum permissible torque are highlighted. Matching motor and gearhead specifications is emphasized for optimal performance.

Recommendations: The document suggests using thermally protected models for enhanced safety and reliability and advises considering the reduction ratio in gearhead model names for accurate performance predictions.