EC 16 Ø16 mm, brushless, 40 Watt, with Hall sensors
Part number 262860
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Specifications
Values at nominal voltage
Nominal voltage
18 V
No load speed
40300 rpm
No load current
284 mA
Nominal speed
36500 rpm
Nominal torque (max. continuous torque)
14.2 mNm
Nominal current (max. continuous current)
3.59 A
Stall torque
166 mNm
Stall current
39.3 A
Max. efficiency
84 %
Characteristics
Terminal resistance
0.458 Ω
Terminal inductance
0.000025 mH
Torque constant
4.23 mNm/A
Speed constant
2260 rpm/V
Speed / torque gradient
244 rpm/mNm
Mechanical time constant
3.25 ms
Rotor inertia
1.27 gcm²
Thermal data
Thermal resistance housing-ambient
10.3 K/W
Thermal resistance winding-housing
1.2 K/W
Thermal time constant winding
2.02 s
Thermal time constant motor
299 s
Ambient temperature
-20...+100 °C
Max. winding temperature
+125 °C
Mechanical data
Bearing type
ball bearings
Max. speed
50000 rpm
Axial play
0 - 0.14 mm
Max. axial load (dynamic)
3 N
Max. force for press fits (static)
40 N
(static, shaft supported)
250 N
Max. radial load
10 N, 5 mm from flange
Other specifications
Number of pole pairs
1
Number of phases
3
Number of autoclave cycles
0
Product
Weight
58 g
Operating Range
Continuous operation range
Short term operation range
Description
The electronically commutated EC motors are characterized especially by their favorable torque characteristics, high power, extremely broad speed range and, of course, by their unsurpassed service life.
