1271-12-10 Mclennan

Geared dc instrument motor 1271 series The 1271 geared instrument dc motor is ideally suited to a wide range of applications requiring a combination of low speed operation and small unit size. The integral iron core dc motor provides smooth operation and a bi- directional variable speed capability while the gearhead utilises a multi- stage metal spur gear train rated for a working torque up to 0.2 Nm. The unit, which is suitable for mounting in any attitude, provides reliable operation over a wide ambient temperature range and is equipped with an integral VDR ( voltage dependant resistor ) electrical suppression system to minimise electrical interference. The 1271 unit offers a range of gear ratio options for operating speeds from 5- 200 rpm and is ideally suited to applications where small size and low unit price are important design criteria. Dimensions: mm Dimension L 15.5 27 1 21 4.5 8.5 4 h8 8.5 20 3.5 9 2 x M3 4mm deep max. leads 120 mm typical ( exit position not guaranteed) Specification Order Code Length Gear Nominal No-Load Rated Rated Rated Mass L ratio Voltage speed Speed Torque Current ( mm ) ( Vdc ) ( rpm ) ( rpm ) ( Ncm ) ( mA ) ( grams) 36 10:1 6 215 120 1.5 85 55 1271-06- 10 1271-12- 10 36 10:1 12 255 165 1.5 50 55 1271-06- 21 36 21:1 6 105 60 2.5 85 55 1271-12- 21 36 21:1 12 125 80 2.5 50 55 1271-06- 43 41 43:1 6 52 32 3.8 85 57 41 43:1 12 60 40 3.8 50 57 1271-12- 43 1271-06- 90 41 90:1 6 25 13 8.0 85 58 1271-12- 90 41 90:1 12 30 18 8.0 50 58 1271-06-188 46 188:1 6 12 7 14.0 85 59 1271-12-188 46 188:1 12 14 9 14.0 50 59 1271-06-392 46 392:1 6 6 4 20.0 75 60 1271-12-392 46 392:1 12 7 5 20.0 45 60 Max No Load Current: 6 volt types: 30 mA 12 volt types: 20 mA Max Radial shaft load : 10N Max Axial shaft load : 5 N Ambient temperature range: -20 to +60 deg.C Mclennan Servo Supplies Ltd. Tel: +44 (0)8707 700 700 www.mclennan.co.ukX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for mclennan manufacturer: Other Similar products are found below : 1271-12-188 M66CE-24 MSE570 EVO 2 1308-24-510