25GST2R82 MCLENNAN | Alldatasheet
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25GST2R82 Graphite-Copper commutation Ø25mm 33 mNm Electrical Data **** 219P 230E 216P 216E
1 Nominal Voltage V 18 18 24 35 Volt
2 No-Load Speed n0 11,125 11,450 10,320 7,850 rpm
3 No-Load Current I0 110.0 110.0 70.0 40.0 mA 4 Terminal Resistance R 1.6 1.3 3.3 12.5 W 6 Stall Torque mNm 172 (24.36) 206 (29.18) 160 (22.66) 118 (16.72) mNm (oz-in) 7 Efficiency hmax. 81 83 81 78 % 8 Max continuous speed ne max. 12,000 12,000 12,000 12,000 rpm 11 Back-EMF Constant kE 1.60 1.56 2.30 4.40 mV/rpm 12 Torque Constant kM 15.30 14.90 22.00 42.00 mNm/A
13 Motor Regulation R/k2
6.9 5.9 6.8 7.10 103/Nms 15 Rotor Inductance L 0.08 0.10 0.10 0.80 mH 16 Mechanical Time Constant tm 6.9 5.9 6.8 7.1 ms
18 Thermal Resistance (rotor/body) Rth1 / Rth2 6/13 6/13 6/13 6/13 °C/W
19 Thermal Time Constant (rotor/stator) tw1/tw2 10/450 10/450 10/450 10/450 °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)111 (3.92) -30°C to 85°C (-22°F to 185°F) 155°C (311°F) 25GST2R82 **** .1 With ball bearings 12.0 (43.2) 680 (2,445.9) <0.03 (0.0012) 0.15 (0.0059) Gearbox Single Shaft E9 HEDS MR2 R32 1 2 4 Contact Us M22 5 11 Contact Us Contact Us Execution (C) 2013. Portescap. Specifications subject to change without notice. PORTESCAP