---
product_id: 463917750
title: "FASCO, D1139, HVAC Motor, 1/50 HP, 1550 RPM, 115V, 3.3"
brand: "fasco"
price: "$299.25"
currency: USD
in_stock: true
category: "Fasco"
url: https://www.desertcart.us/products/463917750-fasco-d1139-hvac-motor-1-50-hp-1550-rpm-115v
store_origin: US
region: United States of America
---

# 1/50 HP power punch 1550 RPM smooth rotation Max ambient 40°C thermal resilience FASCO, D1139, HVAC Motor, 1/50 HP, 1550 RPM, 115V, 3.3

**Brand:** fasco
**Price:** $299.25
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your comfort with precision and durability!

## Quick Answers

- **What is this?** FASCO, D1139, HVAC Motor, 1/50 HP, 1550 RPM, 115V, 3.3 by fasco
- **How much does it cost?** $299.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/463917750-fasco-d1139-hvac-motor-1-50-hp-1550-rpm-115v)

## Best For

- fasco enthusiasts

## Why This Product

- Trusted fasco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Easy Mounting:** 3.3-inch frame with mounting stud fits seamlessly into your HVAC setup.
- • **Smart Thermal Protection:** Auto shutoff safeguards motor from overheating, ensuring peace of mind.
- • **Versatile 3-Speed Operation:** Customize airflow with three distinct speeds for ultimate control.
- • **Durable Totally Enclosed Design:** No ventilation needed—built to withstand dust and debris for longer life.
- • **Reliable Continuous Performance:** Engineered for nonstop HVAC efficiency with a 1.0 service factor.

## Overview

The FASCO D1139 HVAC Motor delivers reliable 1/50 HP power at 1550 RPM with a robust totally enclosed design. Featuring three speeds, thermal protection, and a compact 3.3-inch frame, it’s built for continuous, efficient operation in commercial HVAC systems. Rated for 115V and max ambient temperatures up to 40°C, this motor ensures dependable performance and longevity.

## Description

HVAC Motor, Shaded Pole, Totally Enclosed No ventilated, Continuous, 1/50 HP, 1550 Nameplate RPM, 115 Voltage, 3. 3 Frame, Service Factor 1. 0, Full Load Amps 0. 90, 60 Hz, Rotation CWSE, Insulation Class B, Max. Ambient Temp. 40 Degrees C, Number of Speeds 3, Mounting Stud, Sleeve Bearings, Thermal Protection Auto, Body Dia. 3. 3 In. , Shaft Dia. 5/16 In. , Shaft Length 2-1/2 In. , 2-3/4 In. , 4/OLE, 2-7/8 x 2-7/8 In. , 1, Flat, HVAC/R, 2-7/8 x 2-7/8

## Features

- Commercial Brand: FASCO
- Import From: Mexico
- Mechanical Components

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0071N4W7Q |
| Best Sellers Rank | #1,540,205 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6,122 in Electric Fan Motors |
| Brand Name | Fasco |
| Customer Reviews | 4.6 4.6 out of 5 stars (3) |
| Global Trade Identification Number | 00818508022048 |
| Horsepower | 50 hp |
| Included Components | Unit^Instruction Guide |
| Item Weight | 4.54 g |
| Manufacturer | FASCO |
| Material Type | Copper |
| Model | D1139 |
| Number of Items | 1 |
| Part Number | D1139 |
| Speed | 1550 rpm |
| UPC | 818508022048 |
| Voltage | 115 volts |

## Product Details

- **Brand:** Fasco
- **Horsepower:** 50 hp
- **Material:** Copper
- **Speed:** 1550 rpm
- **Voltage:** 115 volts

## Images

![FASCO, D1139, HVAC Motor, 1/50 HP, 1550 RPM, 115V, 3.3 - Image 1](https://m.media-amazon.com/images/I/714N90VVnYL.jpg)
![FASCO, D1139, HVAC Motor, 1/50 HP, 1550 RPM, 115V, 3.3 - Image 2](https://m.media-amazon.com/images/I/71sVBMjW-JL.jpg)
![FASCO, D1139, HVAC Motor, 1/50 HP, 1550 RPM, 115V, 3.3 - Image 3](https://m.media-amazon.com/images/I/61xave2JlVL.jpg)
![FASCO, D1139, HVAC Motor, 1/50 HP, 1550 RPM, 115V, 3.3 - Image 4](https://m.media-amazon.com/images/I/31WRJbsvooL.jpg)

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**Shop now:** [https://www.desertcart.us/products/463917750-fasco-d1139-hvac-motor-1-50-hp-1550-rpm-115v](https://www.desertcart.us/products/463917750-fasco-d1139-hvac-motor-1-50-hp-1550-rpm-115v)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-24*