---
product_id: 61982527
title: "3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8\" Shaft, Single Phase NEMA Air Compressor Motor - EM-04"
brand: "emz"
price: "€ 765.81"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/61982527-3-7-hp-3450-rpm-56-frame-230v-17-2amp
store_origin: NL
region: Netherlands
---

# 3.7 HP powerhouse 3450 RPM high-speed rotation 5/8" keyed shaft precision 3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04

**Brand:** emz
**Price:** € 765.81
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your productivity with precision and speed!

## Quick Answers

- **What is this?** 3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04 by emz
- **How much does it cost?** € 765.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/61982527-3-7-hp-3450-rpm-56-frame-230v-17-2amp)

## Best For

- emz enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Speed:** 3450 RPM for rapid, efficient air compression cycles.
- • **Precision Engineering:** 5/8" keyed shaft with 2.5" length ensures secure, vibration-free coupling.
- • **Effortless Power Boost:** 3.7 HP motor delivers robust performance for demanding air compressor tasks.
- • **Durability Meets Design:** Open dripproof frame built for clean, dry environments with UL-approved thermal overload protection.
- • **Plug & Play Reliability:** Single-phase 230V with reduced starting amperage for smooth startups and long-lasting ball bearings.

## Overview

The EMZ EM-04 is a 3.7 HP, 3450 RPM single-phase air compressor motor featuring a 56 frame and a 5/8" keyed shaft. Designed specifically for air compressor duty, it offers reduced starting amperage for smooth operation, UL-approved thermal overload protection, and durable ball bearings for extended life. Ideal for professionals seeking reliable, high-performance power in clean, dry environments.

## Description

3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04

## Features

- Open dripproof
- Single phase Full Load amps: 17.2Amp, 230V
- 3.7 HP 3450 RPM
- Frame Type: 56, 5/8" Keyed shaft, Shaft length:2 1/2"
- NEMA Motor is Non-Reversible CCW (Counter Clockwise) ONLY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | EMZ |
| Voltage | 2.3E+2 Volts (AC) |
| Recommended Uses For Product | Powering air compressors for various applications including drilling, bolting, tire inflation, spraying, cutting, sanding, nailing, blow cleaning, grinding, and air brushing. |
| Power Source | Corded Electric |
| Noise Level | 75 dB |
| Special Feature | 高强度 |
| Item Weight | 0.01 Ounces |
| Maximum Power | 3.7 Horsepower |
| Material | Alloy Steel |
| Product Dimensions | 174"L x 6.6"W x 8.63"H |
| Style | Portable |
| AC Adapter Current | 17.2 Amps |
| Motor Horsepower | 3.7 Horsepower |
| Model Name | EM 4 |
| Manufacturer | EMZ |
| Part Number | EM-04 |
| Item Weight | 0.01 ounces |
| Item model number | EM-04 |
| Is Discontinued By Manufacturer | No |
| Size | 3.7 HP |
| Wattage | 3.7 KW |
| Horsepower | 3.7 Horsepower |
| Item Package Quantity | 1 |
| Speed | 3450 RPM |
| Special Features | 高强度 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** EMZ
- **Voltage:** 2.3E+2 Volts (AC)
- **Recommended Uses For Product:** Powering air compressors for various applications including drilling, bolting, tire inflation, spraying, cutting, sanding, nailing, blow cleaning, grinding, and air brushing.
- **Power Source:** Corded Electric
- **Noise Level:** 75 dB

## Images

![3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04 - Image 1](https://m.media-amazon.com/images/I/814y38RWPaL.jpg)
![3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04 - Image 2](https://m.media-amazon.com/images/I/81Dnzn0VjzL.jpg)
![3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04 - Image 3](https://m.media-amazon.com/images/I/81xpx9L2IeL.jpg)
![3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04 - Image 4](https://m.media-amazon.com/images/I/71xWPHPWtaL.jpg)
![3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04 - Image 5](https://m.media-amazon.com/images/I/81nRT6RViEL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- 3.7 HP 3450 RPM, 56 Frame, 230V, 17.2Amp, 5/8" Shaft, Single Phase NEMA Air Compressor Motor - EM-04
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- QWORK Single Groove Web Sheaves, 2-1/2"OD 5/8"Bore V-Belt Sheave for V-Belt

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**Shop now:** [https://www.desertcart.nl/products/61982527-3-7-hp-3450-rpm-56-frame-230v-17-2amp](https://www.desertcart.nl/products/61982527-3-7-hp-3450-rpm-56-frame-230v-17-2amp)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-27*