International Environmental 70021693 Motor

The International Environmental 70021693 is a purpose-built 1/6 HP blower motor designed for high-static fan coil units and air handling systems. Operating at 208-230V with a fixed speed of 1300 RPM, this PSC motor provides the necessary torque to maintain airflow across restricted coils. As a direct OEM replacement motor, it ensures drop-in compatibility with IEC horizontal and vertical cabinet configurations, eliminating the need for field modifications to mounting brackets or shaft alignments. The permanently lubricated ball bearings and high-service factor design are engineered for continuous operation in demanding commercial environments. When replacing a failed IEC 70021693 motor, verifying the capacitor rating and amperage draw is critical to ensuring the longevity of the HVAC blower assembly. This motor is a staple for contractors maintaining International Environmental Corp parts in hospitality and multi-family high-rise applications where precise CFM delivery is non-negotiable.

• Precise OEM Fit: Direct replacement for IEC 70021693, ensuring proper shaft diameter and lead wire length for quick installation.
• Efficient Performance: Optimized 1300 RPM operation maintains static pressure requirements in multi-speed or single-speed configurations.
• Durable Construction: Built with high-grade insulation to withstand the thermal stress common in fan coil unit motors.
• Quiet Operation: Balanced rotor design reduces harmonic vibration throughout the ductwork, a critical factor for guest room comfort.

What are the electrical requirements for the 70021693?
This motor requires a 208-230V single-phase power supply. It is essential to verify the original motor's nameplate amps to ensure the transformer and control board can handle the load.

Is this motor compatible with other fan coil brands?
While specifically engineered for International Environmental (IEC) units, it may fit other brands if the frame size, 1/6 HP rating, and 1300 RPM specs match. Always measure the shaft length and diameter before attempting a cross-reference.

Does this motor include a new run capacitor?
This is the motor only. It is best practice to replace the capacitor when installing a new HVAC blower motor to prevent premature winding failure.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.