--- title: Dust, dirt and water protection for ECR motors description: Explaining the enclosure rating for ECR motors. --- [Skip to content](https://support.aofrio.com/dust-dirt-and-water-protection#main-content) - [English](https://support.aofrio.com/dust-dirt-and-water-protection) - [Español - México](https://support.aofrio.com/es-mx/protección-contra-el-polvo-la-suciedad-y-el-agua-para-motores-ecr) - [Português - Brasil](https://support.aofrio.com/pt-br/proteção-contra-poeira-sujeira-e-água-para-motores-ecr) English Show submenu for translations ![](https://support.aofrio.com/hs-fs/hubfs/e7b764c0-c89a-4e26-92a2-ab6256f23c6a_medium.png?width=100&height=75&name=e7b764c0-c89a-4e26-92a2-ab6256f23c6a_medium.png) Open main navigation Close main navigation - - [English](https://support.aofrio.com/dust-dirt-and-water-protection) - [Español - México](https://support.aofrio.com/es-mx/protección-contra-el-polvo-la-suciedad-y-el-agua-para-motores-ecr) - [Português - Brasil](https://support.aofrio.com/pt-br/proteção-contra-poeira-sujeira-e-água-para-motores-ecr) English Show submenu for translations - Contact us Contact us How can we help you? - There are no suggestions because the search field is empty. 1. [Help Center](https://support.aofrio.com/?hsLang=en) 2. [Motors & fans](https://support.aofrio.com/motors-fans?hsLang=en) 3. [General](https://support.aofrio.com/motors-fans?hsLang=en#general) May 28, 2025 # Dust, dirt and water protection for ECR motors ## Explaining the enclosure rating for ECR motors. ![icon\_motor](https://support.aofrio.com/hs-fs/hubfs/icon_motor.png?width=142&height=142&name=icon_motor.png)A motor’s ability to keep out water, dust, or debris is determined by its enclosure rating. These ratings are defined by IEC standard 60529, with higher numbers corresponding to greater levels of protection. Wellington’s ECR 2 motors feature an IP67 level of protection. This means it is dust-proof and can operate while immersed in up to 1m of water for up to 30 minutes. - [Support for your role](https://support.aofrio.com/support-for-your-role?hsLang=en#main-content) - [Service technician](https://support.aofrio.com/support-for-your-role?hsLang=en#service-technician) - [Hardware installer](https://support.aofrio.com/support-for-your-role?hsLang=en#hardware-installer) - [OEM buyer or engineer](https://support.aofrio.com/support-for-your-role?hsLang=en#oem-buyer-or-engineer) - [Fleet manager](https://support.aofrio.com/support-for-your-role?hsLang=en#fleet-manager) - [Food Safety manager](https://support.aofrio.com/support-for-your-role?hsLang=en#food-safety-manager) - [Your AoFrio account](https://support.aofrio.com/support-for-your-role?hsLang=en#your-aofrio-account) - [Frequently Asked Questions (FAQ)](https://support.aofrio.com/support-for-your-role?hsLang=en#frequently-asked-questions-faq) - [Identify & recover lost assets](https://support.aofrio.com/identify-recover-lost-assets?hsLang=en#main-content) - [Asset protection](https://support.aofrio.com/identify-recover-lost-assets?hsLang=en#asset-protection) - [Asset identification & tracking](https://support.aofrio.com/identify-recover-lost-assets?hsLang=en#asset-identification-tracking) - [Software & Firmware releases](https://support.aofrio.com/software-firmware-releases?hsLang=en#main-content) - [Release notifications](https://support.aofrio.com/software-firmware-releases?hsLang=en#release-notifications) - [Firmware for IoT hardware](https://support.aofrio.com/software-firmware-releases?hsLang=en#firmware-for-iot-hardware) - [About our software & platform](https://support.aofrio.com/about-our-software-platform?hsLang=en#main-content) - [General](https://support.aofrio.com/about-our-software-platform?hsLang=en#general) - [iQ platform](https://support.aofrio.com/about-our-software-platform?hsLang=en#iq-platform) - [Field app](https://support.aofrio.com/about-our-software-platform?hsLang=en#field-app) - [Track app](https://support.aofrio.com/about-our-software-platform?hsLang=en#track-app) - [Food Retail](https://support.aofrio.com/about-our-software-platform?hsLang=en#food-retail) - [User Manager](https://support.aofrio.com/about-our-software-platform?hsLang=en#user-manager) - [Report app](https://support.aofrio.com/about-our-software-platform?hsLang=en#report-app) - [Lab app](https://support.aofrio.com/about-our-software-platform?hsLang=en#lab-app) - [OEM Dashboard](https://support.aofrio.com/about-our-software-platform?hsLang=en#oem-dashboard) - [Cradle app](https://support.aofrio.com/about-our-software-platform?hsLang=en#cradle-app) - [Universal Programmer app](https://support.aofrio.com/about-our-software-platform?hsLang=en#universal-programmer-app) - [IoT hardware](https://support.aofrio.com/iot-hardware?hsLang=en#main-content) - [IoT ecosystem](https://support.aofrio.com/iot-hardware?hsLang=en#iot-ecosystem) - [Gateway - LTE Cat M1 & LTE Cat 1 BIS](https://support.aofrio.com/iot-hardware?hsLang=en#gateway-lte-cat-m1-lte-cat-1-bis) - [SCS Controller - General information](https://support.aofrio.com/iot-hardware?hsLang=en#scs-controller-general-information) - [SCS 800 Controller](https://support.aofrio.com/iot-hardware?hsLang=en#scs-800-controller) - [SCS 500 & 600 Controller](https://support.aofrio.com/iot-hardware?hsLang=en#scs-500-600-controller) - [Monitor](https://support.aofrio.com/iot-hardware?hsLang=en#monitor) - [Network Pro](https://support.aofrio.com/iot-hardware?hsLang=en#network-pro) - [Compact LoRaWAN Temperature Sensor](https://support.aofrio.com/iot-hardware?hsLang=en#compact-lorawan-temperature-sensor) - [LoRaWAN Gateway](https://support.aofrio.com/iot-hardware?hsLang=en#lorawan-gateway) - [Mounting & commissioning hardware](https://support.aofrio.com/mounting-commissioning-hardware?hsLang=en#main-content) - [General](https://support.aofrio.com/mounting-commissioning-hardware?hsLang=en#general) - [Gateway](https://support.aofrio.com/mounting-commissioning-hardware?hsLang=en#gateway) - [SCS Controller](https://support.aofrio.com/mounting-commissioning-hardware?hsLang=en#scs-controller) - [Motors & fans](https://support.aofrio.com/mounting-commissioning-hardware?hsLang=en#motors-fans) - [Temperature sensors](https://support.aofrio.com/mounting-commissioning-hardware?hsLang=en#temperature-sensors) - [Network Pro](https://support.aofrio.com/mounting-commissioning-hardware?hsLang=en#network-pro) - [IoT hardware operation & behavior](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#main-content) - [Cellular & Bluetooth connectivity](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#cellular-bluetooth-connectivity) - [Optimize cooler performance & energy use](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#optimize-cooler-performance-energy-use) - [SCS Controller](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#scs-controller) - [SCS Controller - Parameters](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#scs-controller-parameters) - [SCS Controller - Faults & Alarms](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#scs-controller-faults-alarms) - [Monitor](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#monitor) - [Gateway](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#gateway) - [Network Pro](https://support.aofrio.com/iot-hardware-operation-behavior?hsLang=en#network-pro) - [Motors & fans](https://support.aofrio.com/motors-fans?hsLang=en#main-content) - [General](https://support.aofrio.com/motors-fans?hsLang=en#general) - [ECR 2 26W motor](https://support.aofrio.com/motors-fans?hsLang=en#ecr-2-26w-motor) - [ECR 2 13W motor](https://support.aofrio.com/motors-fans?hsLang=en#ecr-2-13w-motor) - [ECR 1 motor](https://support.aofrio.com/motors-fans?hsLang=en#ecr-1-motor) - [ECR 82/92 motor](https://support.aofrio.com/motors-fans?hsLang=en#ecr-82-92-motor) - [Fan packs - 13W applications](https://support.aofrio.com/motors-fans?hsLang=en#fan-packs-13w-applications) - [Fan packs - 26W applications](https://support.aofrio.com/motors-fans?hsLang=en#fan-packs-26w-applications) - [Other fans](https://support.aofrio.com/motors-fans?hsLang=en#other-fans) - [Manuals & datasheets](https://support.aofrio.com/manuals-datasheets?hsLang=en#main-content) - [IoT hardware](https://support.aofrio.com/manuals-datasheets?hsLang=en#iot-hardware) - [Motors and fans](https://support.aofrio.com/manuals-datasheets?hsLang=en#motors-and-fans) - [Software](https://support.aofrio.com/manuals-datasheets?hsLang=en#software) - [Special access resources](https://support.aofrio.com/special-access-resources?hsLang=en#main-content) - [General](https://support.aofrio.com/special-access-resources?hsLang=en#general) [![Chill listening crop-3](https://support.aofrio.com/hubfs/favicon-1.ico "Chill listening crop-3")](https://aofrio.com/) 78 Apollo Drive, Rosedale, Auckland 0632 New Zealand Copyright © 2025, AoFrio Limited