SKU  070313 Weight  0.00





070313 

Manufacturer

Maxon

Model 448774
Description Motor
P/n ---

Condition

Used

Additional info

Great Condition


Gearhead
GENERAL INFORMATION
Gearhead type GP
Outer diameter 26 mm
Version Standard version
GEARHEAD DATA
Reduction 19.2 : 1
Absolute reduction 3591/187
Max. motor shaft diameter 3 mm
Number of stages 2
Max. continuous torque 2.25 Nm
Max. intermittent torque 3.2 Nm
Direction of rotation, drive to output =
Max. efficiency 80 %
Average backlash no load 0.7 °
Mass inertia 0.54 gcm²
Gearhead length (L1) 32.9 mm
Max. transmittable power (continuous) 35 W
Max. transmittable power (intermittent) 52.5 W
TECHNICAL DATA
Bearing at output ball bearing
Radial play max. 0.1 mm, 5 mm from flange
Axial play 0 - 0.4 mm
Max. radial load 110 N, 12 mm from flange
Max. force for press fits 120 N
Max. continuous input speed 8000 rpm
Max. intermittent input speed 12000 rpm
Recommended temperature range -30...+100 °C
Number of autoclave cycles 0
PRODUCT
Weight 77 g


Motor
VALUES AT NOMINAL VOLTAGE
Nominal voltage 24 V
No load speed 10900 rpm
No load current 40.2 mA
Nominal speed 9690 rpm
Nominal torque (max. continuous torque) 30.4 mNm
Nominal current (max. continuous current) 1.5 A
Stall torque 325 mNm
Stall current 15.6 A
Max. efficiency 88 %
CHARACTERISTICS
Terminal resistance 1.53 ?
Terminal inductance 0.186 mH
Torque constant 20.8 mNm/A
Speed constant 460 rpm/V
Speed / torque gradient 34 rpm/mNm
Mechanical time constant 5.24 ms
Rotor inertia 14.7 gcm²
THERMAL DATA
Thermal resistance housing-ambient 14.4 K/W
Thermal resistance winding-housing 5.08 K/W
Thermal time constant winding 29.8 s
Thermal time constant motor 543 s
Ambient temperature -30...+100 °C
Max. winding temperature +155 °C
MECHANICAL DATA
Bearing type ball bearings
Max. speed 14000 rpm
Axial play 0.05 mm, at radial load < 0 N
0.15 mm, at radial load > 0 N
Radial play 0.025 mm
Max. axial load (dynamic) 20 N
Max. force for press fits (static) 60 N
(static, shaft supported) 1000 N
Max. radial load 35 N, 5 mm from flange
OTHER SPECIFICATIONS
Number of pole pairs 1
Number of commutator segments 11
Number of autoclave cycles 0
PRODUCT
Weight 115 g


encoder

GENERAL INFORMATION
Counts per turn 500
Number of channels 3
Line Driver Yes
Max. mechanical speed 24000 rpm
TECHNICAL DATA
Supply voltage Vcc 4.7...5.25 V
Output signal TTL
Driver used logic TTL
Output current per channel 0...5 mA
Phase shift 90 °e
Phase shift, inaccuracy 45 °e
Index synchronized to AB Yes
Max. moment of inertia of code wheel 0.7 gcm²
Operating temperature -25...+85 °C

















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