17N78 MCLENNAN | Alldatasheet
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17N78 Precious metal commutation Ø17mm 5.7 mNm Electrical Data **** 122A 216E 210E 208E 207E
1 Nominal Voltage V 2 6 12 18 24 Volt
2 No-Load Speed n0 7,000 8,480 8,460 8,460 8,900 rpm
7 Efficiency hmax. 73 82 80 81 81 % 8 Max continuous speed ne max. 12,000 12,000 12,000 12,000 12,000 rpm
13 Motor Regulation R/k2
18 Thermal Resistance (rotor/body) Rth1 / Rth2 10 / 30 10 / 30 10 / 30 10 / 30 10 / 30 °C/W
19 Thermal Time Constant (rotor/stator) tw1/tw2 7 /400 7 /400 7 /400 7 /400 7 /400 °C/W
20 Operating Temperature Range: motor °C (°F)
rotor °C (°F) 21 Shaft Load max.: at 3,000 rpm (5mm from bearing) -radial N (oz) at 3,000 rpm -axial N (oz)
22 Shaft play: -radial mm (inch)
-axial mm (inch) 23 Weight g g (oz)27 (0.96) -30°C to 85°C (-22°F to 185°F) 100°C (212°F) 17N78 **** .1 With sleeve bearings 1.5 (5.4) 100 (359.6) <0.03 (0.0012) 0.15 (0.0059) Gearbox Single Shaft F16 MR2 B16 5 5 Contact Us BA16 5 5 Contact Us R16 1 1 96 Execution (C) 2013. Portescap. Specifications subject to change without notice. PORTESCAP