22N78 MCLENNAN | Alldatasheet
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22N78 Athlonix Precious metal commutation Ø22mm 15.7 mNm Electrical Data **** 319P 313P 311P 216E 215E 208E
1 Nominal Voltage V 6 9 12 18 24 48 Volt
2 No-Load Speed n0 8,660 6,860 7,280 8,250 9,075 6,350 rpm
7 Efficiency η max. 90 90 88 90 91 91 % 8 Max continuous speed ne max. 12,000 12,000 12,000 12,000 12,000 12,000 rpm
13 Motor Regulation R/k 2
18 Thermal Resistance (rotor/body) Rth1 / R th2 6/22 6/22 6/22 6/22 6/22 6/22 °C/W
19 Thermal Time Constant (rotor/stator) τ w1 /t w2 9/550 9/550 9/550 9/550 9/550 9/550 °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) 53 (1.87) -30°C to 85°C (-22°F to 185°F) 100°C (212°F) 22N78 **** .1001 With sleeve bearings 3.0 (10.8) 150 (539.5) <0.03 (0.0012) 0.15 (0.0059) Gearbox Single Shaft MR2 E9 22N78 22N98 22N98 R22 1001 1008 1005 M22 1001 1008 1005 K24 1001 1008 1005 K27 1001 1008 1005 Execution (C) 2013. Portescap. Specifications subject to change without notice.