26BC-3C MCLENNAN | Alldatasheet
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Technical content
26BC 3C Brushless Slotless Ø26mm 5.7 W Electrical Data ** 109P
1 Nominal Voltage UN 12 Volt
2 Optimization direction - n.a. -
3 No-Load Speed n0 14,800 rpm
4 Typical no-load current I0 180.0 mA 5 Max continuous mechanical power (@ 25°C)Pmax 5.7 W 6 Max continuous current Ie max 0.8 A
7 Max continuous torque Me max 7 (1) mNm (oz-in)
8 Back EMF Constant KE 0.73 V/1000 rpm 9 Torque Constant kM 7.0 mNm/A
10 Motor regulation R/k2
102.0 103/Nms
11 Motor regulation k/R½
3.1 (0.44) mNm/W½ (oz-in/W½) 12 Internal resistance - phase to phaseRI 5.00 ohms 13 Line to line resistance at connectorsRL 5.00 ohms 14 Inductance phase to phase L 3.80 mH 15 Mechanical Time Constant tm 95.0 ms General Data
17 Maximum motor speed nmax 20,000 rpm
18 Ambient working temperature range - 0 to + 70 (+32 to +158) °C (°F)
19 Ambient storage temperature range - 0 to + 70 (+32 to +158) °C (°F)
20 Ball bearings preload - 5.0 N 21 Axial static force without shaft support (max) - 120.0 N
22 Maximum winding temperature- 125 (257) °C (°F)
23 Thermal Resistance Rth 14.0 °C/W
24 Thermal time constant tw 0 s
25 Weight - 72 (2.54) g (oz) 26 Rotor Inertia J 9.400 g.cm2 27 Hall sensor electrical phasing- n.a. Electrical ° 26BC 3C - Wire Description Grey Phase 1 Violet Phase 2 Blue Phase 3 26BC - 3C - - 101 sensorless (C) 2013. Portescap. Specifications subject to change without notice. PORTESCAP