HVAC Motors

Our latest ECM motors with Brushless technology have been designed for HVAC Condenser and Air-Handler applications. Whether considered for a replacement to a PSC motor or an alternate to other ECM motors, our HVAC motors are some of the most efficient on the market. High efficiency means more energy savings for the end user.

The OptiMotor HVAC motor can be customized to meet your unique application requirements and they are available in 3 efficiency series, so as to best match your price and performance targets.

Contact us today to start collaborating on your next product solution.

HVAC motors

VIEW TECH SPECS

Product Description

The OptiMotor HVAC Condenser and Air-Handler motors come in 1/3, 1/2, 3/4 and 1 HP ratings. We have benchmarked our design against the leading motor supplier and have met or exceeded all criteria for the industry standard HALT testing. From the 78% peak efficient “Cost-Effective” series, to the 85% “High-Efficiency” series or all the way to our 91% “Ultra-Green” series – we have the right motor for your application and we look forward to being your motor supply partner.

What This Means for You

Robust motor design means longer product lifecycle and fewer returns. Performance is optimized for your products. We support you with motor design, applications engineering, performance optimization, sound and noise reduction.

We aid in UL / CSA / IEC approval process as well as RoHS, REACH and WEE initiatives.

HVAC Motor Features

  • Integrated brushless electronic controller
  • Auto rotation sensing software
  • Jumper shunt selectable dual-voltage operation
  • Customized speed profiles
  • Ceramic magnets for high-efficiency
  • Low cogging and torque ripple
  • Thermal protection

The new Optimotor division expands our product line even further!

Electromotor is headquartered in Piney Flats, TN - USA

Contact Us

Call us

(423) 538-5303

Electromotor Group
411 Century Court
Piney Flats, Tennessee 37686
Fax: (423) 538-4198

Hours of Operation
8 am - 5 pm Mon-Fri

Technical Specifications

OptiMotor cEM Brushless ECM Condenser Motors

Open the PDF Technical Bulletin

Model
Voltage-Frequency
Speed
Output Power
Efficiency
Dimensions (OD*H)
W8515NF-e
208-230V – 50/60Hz
825 / 1075 RPM
1/3 HP, S-SCE
78%
Φ143*110.3
W8515NF-d
208-230V – 50/60Hz
825 / 1075 RPM
1/3 HP, SCE
78%
Φ143*125.7
W8515NF
208-230V – 50/60Hz
825 / 1075 RPM
1/3 HP, SHF
83%
Φ143*137.8
W8525NF
208-230V – 50/60Hz
825 / 1075 RPM
1/2 HP, SHF
85%
Φ143*137.8
W8540NF
208-230V – 50/60Hz
825 / 1075 RPM
3/4 HP, SHF
87%
Φ143*162.8
W8550NF
208-230V – 50/60Hz
825 / 1075 RPM
1 HP, SHF
89%
Φ143*162.8

OptiMotor cEM Brushless ECM Air Handler Motors

Open the PDF Technical Bulletin

Model
Voltage-Frequency
Speed
Output Power
Efficiency
Dimensions (OD*H)
W8515NF
230V / 115V – 50/60Hz
200 – 1200 RPM, 5 tap
1/3 HP, SHF
83%
Φ143*137.8
W8525NF
230V / 115V – 50/60Hz
200 – 1200 RPM, 5 tap
1/2 HP, SHF
85%
Φ143*137.8
W8540NF
230V / 115V – 50/60Hz
200 – 1200 RPM, 5 tap
3/4 HP, SHF
87%
Φ143*162.8
W8550NF
230V / 115V – 50/60Hz
200 – 1200 RPM, 5 tap
1 HP, SHF
88%
Φ143*162.8