Humidity Exhaust System
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This page explains how Motor & Drive Assembly is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A mechanical assembly that provides rotational power to operate the exhaust fan in humidity control systems.
Technical details and manufacturing context for Motor & Drive Assembly
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Power | 0.75–2.2 kW | Select based on fan load and duct resistanceIEC 60034-1 |
| Rated Speed | 1400–2800 r/min | Higher speed reduces torque; ensure fan compatibilityIEC 60034-1 |
| Supply Voltage | 220–380 V AC | Three-phase 380V common; single-phase 220V availableIEC 60038 |
| Frequency | 50–60 Hz | Match to regional gridIEC 60038 |
| Efficiency Class | IE2–IE4 | IE4 for energy-saving; IE2 minimum for some regionsIEC 60034-30-1 |
| Degree of Protection | IP54–IP65 | IP65 for dusty/humid environmentsIEC 60529 |
| Insulation Class | F–H | Class H for high-temperature operationIEC 60085 |
| Ambient Temperature | -20–40 °C | Derate above 40°CIEC 60034-1 |
| Relative Humidity | 5–95 % RH | Non-condensing; use heater for condensationIEC 60068-2-78 |
| Shaft Diameter | 14–38 mm | Match to fan hub boreISO 775 |
| Mounting Type | IM B3–IM B5 | B5 flange for direct mountingIEC 60034-7 |
| Weight | 15–60 kg | Affects structural support |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | 0 to 0.5 bar |
| flow rate: | Up to 5000 CFM |
| temperature: | -20°C to 80°C |
| slurry concentration: | Not applicable (dry air/gas only) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
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The rated power is typically between 0.75 and 2.2 kW, and the rated speed is between 1400 and 2800 r/min. These values are reference ranges; the exact specifications must be confirmed with the manufacturer for the specific model and application.
The assembly is available for supply voltages of 220–380 V AC and frequencies of 50–60 Hz. The specific voltage and frequency must match the regional grid and the motor's nameplate. Always verify with the supplier.
The degree of protection ranges from IP54 to IP65, suitable for dusty or humid environments. Insulation classes F to H are available for high-temperature operation. Confirm the required class based on the installation environment.
Mounting types range from IM B3 to IM B5, with B5 flange for direct mounting. Shaft diameters range from 14 to 38 mm, and must match the fan hub bore. Refer to the fan's specifications and the motor's dimension sheet.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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