Description
Ingersoll Rand® MRV015B5D71-A Air Motor – 1.1 kW Lube-Free, ATEX-Certified & Reversible Vane Motor
Ingersoll Rand MRV015B5D71-A is a high-quality and robust lube-free reversible vane air motor equipped with a standard IEC B5D71 flange and a 14 mm keyed shaft. Delivering an output of 1.10 kW (1.50 hp), this drive unit provides smooth speed control and direction reversal at a working pressure of 6.2 bar (90 psi).
The motor complies with the requirements of the European Union’s ATEX Directive 2014/34/EU (Ex h IIB Tmax Gb X / Ex h IIIB Tmax Db X), making it a safe and approved choice for potentially explosive environments. Additionally, the special lube-free design allows operation in clean environments without oil lubrication in the air line, making it ideal for the food, pharmaceutical, and chemical industries.
Expert Support in Sweden, the Nordic, and Baltic Regions: With over 20 years of experience in sales, maintenance, and technical consulting in cooperation with OEM manufacturers, Protech is the only official and authorized service center for air motors and starters in Sweden, the Nordic, and Baltic regions. Contact our engineers for proper installation, ATEX requirements, and selection of air preparation units (FRL).
Key Features and Benefits
- ATEX-Certified Safety: Suitable for use in potentially explosive environments according to EU Directive 2014/34/EU.
- Lube-Free Design: Special material vanes guarantee a long service life without oil splashes or oil mist in the exhaust air.
- Standardized Mounting: Equipped with an IEC B5D71 mounting flange and a 14 mm keyed shaft, simplifying integration into standard gearboxes and machinery.
- Fully Reversible: Infinitely adjustable rotation direction and controllable speed.
- Recommended Air Preparation: For optimal performance, the use of a 1/2″ FRL unit (filter/regulator) is recommended.
Technical Data (MRV015B5D71-A)
| Model / Part Number | MRV015B5D71-A |
| ATEX Certificate / Compliance | 2014/34/EU (Ex h IIB Tmax Gb X / Ex h IIIB Tmax Db X) |
| Maximum Power | 1.10 kW / 1.50 hp |
| Speed at Max Power | 3,000 rpm |
| Free Speed | 7,900 rpm |
| Stall Torque | 5.60 Nm |
| Starting Torque | 3.50 Nm |
| Air Consumption at Max Power | 1.9 m³/min (67 scfm) |
| Flange and Shaft | IEC B5D71 flange, 14 mm keyed shaft |
| Weight | 5.09 kg |
| Working Pressure | 6.2 bar (90 psi) |
Need a different modification or custom order?
Contact us if you need an air motor with a different flange, shaft, housing, or technical specifications. We will help you find the exact right solution for your application.
Professional tools in Sweden and the Nordics.
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