TerraBloom 4 Inch 160 CFM Inline Fan with 0-100% Variable Speed Controller, Air Tight Metal Casing,

Product Description

Frequently Asked Questions:

What is included in set with ECMF fan?

1. Fan pre-wired with a 6.5ft long cable and grounded 3-prong plug. 2. Variable speed controller. 3. Speed controller cable (16ft long). 4. Installation Hardware (Screws and Anchors).

How to adjust ECMF series fan speed?

Each ECMF fan is supplied with a variable speed controller. Speed controller is attached to the fan via the supplied cable. When connected, supplied speed controller allows users to select any speed between 0-100% of output according to the preferred use/noise level. If the speed controller is disconnected, ECMF fan will automatically work at 100% output. Speed Controller connects to the fan via a 16 Ft wire, which is independent from the power cable.

Will other Rheostat Speed Controllers work with ECMF fan?

Speed controllers designed for AC motors, such as typical rheostat speed controllers, will not work with ECMF series fans. If you need a replacement of ECMF fan speed controllers please contact TerraBloom's customer service.

What are the requirements for the fan's operating environment?

ECMF fan can be operated in the environments with temperatures between 15°F(-10°C) to 140°F (60°C) and humidity levels not exceeding 90%. ECMF series fans have IPX4 IP Rating.

What type of ball bearing used in ECMF series fans?

ECMF fans are built with heavy-duty dual ball bearings rated for up to 70,000 hours of operation.

Can ECMF fans be used for boost airflow in heater ducts?

ECMF can be installed in heating ducts with most modern home furnaces, however, it is important to ensure that the air temperature in the duct is not over 110 °F. Please note, fire places and fire-based heaters supply air at over 140°F, which will cause ECMF fan to trigger overheat safety switch and/or cause deformation of the impeller.

Features

• Versatile Applications: TerraBloom EC inline fans are versatile, and used in indoor grow facilities, vertical farms, heating/cooling transfer, drying, air filtration, and more. Create negative pressure, exhaust odors/smoke, simulate wind, and intake fresh air.
• Energy Efficient: Built with a brushless EC motor and dual jet blades, our grow tent fan blower delivers 141 CFM airflow at 21 Watts max. Less than $50 annual cost for 24/7 operation at max speed with $0.29 per KWH. Efficient even at lower speeds, with no wasted electricity.
• Flexible Control: Our EC HVAC grow tent fan allows speed adjustments from 0 to 100% using the included variable speed controller without disruptive noise. Upgrade to wireless remote control (Model: ECMF-WR) or intelligent thermostat speed controller (Model: SC-ECMF).
• Durable Protection: The coated steel housing resists rust and safeguards the motor and blades from accidental damage and harsh elements. Reduces maintenance in demanding applications. This HVAC duct fan has an IPX4 ingress protection rating.
• Specifications: Duct Diameter: 4” (100mm) | Airflow: 141 CFM | Power: 21W | Noise Level: 18 dBA | Bearings: Dual Ball | Size: 6.3 x 7.3 x 5.9 in. | ETL Listed | Warranty: 2 Years

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