Data sheet

Compressed air van air motors non-reversible, clockwise rotation, non stalling, nominal performance:
Item number:
RDR 550/275
Example illustration
Item description
ATEX conform design EX II 2G c T4
Temperature range:
compressed air temperature: +10 to +40 °C, ambient temperature: max. +60 °C
Optional:
Mounting flange -FL, mounting brackets -W, ATEX certificate -X
Properties
De­scrip­tion non-​reversible, clock­wise ro­ta­tion, non stalling, nom­i­nal per­for­mance: 550 Watt
Nom­i­nal ro­ta­tional speed 275
No-​load speed 550
Nom­i­nal torque [Nm] 19,1
Min­i­mum start­ing torque [Nm] 28,6
Stall mo­ment 38,2
Air con­sump­tion** [l/min] 820
Length L [mm] 213
Further information:
Weight 1,7 kg / pcs
GTIN 4050571572167
Customs duty number 84123900
RoHS compliant Yes
Drawing:
Plano
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.com under item number RDR 550/275.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 22.04.2025