MaalonDrive® Hollow 10mm - Type 5

MaalonDrive®

Hollow 10mm - Type 5

Technical Supply Specifications

Features

  • High repeatability
  • Hollow shaft thru center of rotational axis
  • Zero backlash with optimised fit between speed and resolution
  • Easy controllability
  • Preloaded ball bearing

Description

The MaalonDrive® Hollow 10mm - type 5 micro positioning system combines hollow shaft, tool holder directly in the output shaft, parallel-offset motor arrangement and housing flange in one system. Optical signals can be guided through the hollow shaft on the central rotary axis of the gear to save space. The toothing on the input shaft enables the positioning of a brushless DC motor with rated voltage of 6V and integrated encoder with a resolution of 256 pulses per rotation parallel to the hollow shaft. The possibilities of the hollow shaft can thereby be optimally utilised. At the heart of the MaalonDrive® Hollow 10mm - type 5 is a zero-backlash MaalonDrive® gear with a reduction ratio of 160:1.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-003
Ratioi82.2857 : 1
P-004
Self-locking yes  
P-006
Hollow shaft ja  
P-008
Repeatability unidirectional 15 arcsec 
P-009
Repeatability bidirectional 20 arcmin 
P-010
Accuracy 12 arcmin 
P-011
Transmission accuracy 24 arcmin 
P-012
Resolution 0.06836 ° 
P-013
Torsional stiffness 8.25 Nm/rad 
P-014
Lost motion 12 arcmin 
P-015
Backlash 0 arcmin 
P-016
Rated torqueT5 mNm 
P-017
Peak torqueT10 mNm 
P-018
Momentary peak torqueT23 mNm 
P-020Torque constant gearKm15 μNm/mNm 
P-021
Rated input speedn5000 rpm 
P-022
Maximum input speedn15000 rpm 
P-023
Rated output speedn60.7639 rpm 
P-024
Maximum output speedn182.292 rpm 
P-025Speed constant gearKn0.1 μNm/rpm 
P-026
No-load starting torqueT220 μNm 
P-027
No-load running torqueT150 μNm 
P-028
Rated running torqueT1145 μNm 
P-030
Efficiency for rated operationη 5.15 % 
P-031
Efficiency for peak operationη 3.65 % 
P-034
Lifetime for rated operation 1000 h 
P-035
Radial backlash output shaft 0 μm 
P-036
Axial backlash output shaft 0 μm 
P-037
Radial stiffnessc0.48 N/μm 
P-038
Axial stiffnessc10 N/μm 
P-039
Max. radial load on output shaft (non-operating, constant load)F10 N 
P-040
Max. radial load on output shaft (non-operating, impulsive load)F5 N 
P-041
Max. radial load on output shaft (operating, constant load)F2 N 
P-042
Max. radial load on output shaft (operating, impulsive load)F2 N 
P-043
Max. axial load on output shaft (non-operating, constantF30 N 
P-044
Max. axial load on output shaft (non-operating, impulsive load)F10 N 
P-045
Max. axial load on output shaft (operating, constant load)F100 N 
P-046
Max. axial load on output shaft (operating, impulsive load)F38 N 
P-047
Max. radial load on input shaft (non-operating, constant load)F15 N 
P-048
Max. radial load on input shaft (non-operating, impulsive load)F6 N 
P-049
Max. radial load on input shaft (operating, constant load)F6 N 
P-050
Max. radial load on input shaft (operating, impulsive load)F6 N 
P-051
Max. axial load on input shaft (non-operating, constant load)F64 N 
P-052
Max. axial load on input shaft (non-operating, impulsive load)F20 N 
P-053
Max. axial load on input shaft (operating, constant load)F185 N 
P-054
Max. axial load on input shaft (operating, impulsive load)F66 N 
P-055
Moment of inertiaI102.21 * 10-4 gcm2 
P-056
Weightm35 g 
P-057
Min. permissible ambient temperature (non-operating)T-20 °C 
P-058
Min. permissible ambient temperature (operating)T-20 °C 
P-059
Max. permissible ambient temperature (non-operating)T125 °C 
P-060
Max. permissible ambient temperature (operating)T100 °C 
P-061Tool fitting Ø3H6 4.5deep  
P-063Kind of gear wheel input shaft Spur gear DIN 867  
P-064Module gear wheel input shaft 0.2 mm  
P-065Number of teeth gear wheel input shaft 70  
P-066Pitch diameter gear wheel input shaft 14 mm  
P-067Pressure angle gear wheel input shaft 20 °  
P-068Quality gear wheel input shaft 6f  
P-069Material gear wheel input shaft PEEK  
P-079Kind of mating gear wheel input shaft spur gear DIN 867  
P-080Module mating gear wheel input shaft 0.2 mm  
P-081Number of teeth mating gear wheel input shaft 36  
P-082Pitch diameter mating gear wheel input shaft 7.2 mm  
P-083Pressure angle mating gear wheel input shaft 20 °  
P-084Quality mating gear wheel input shaft 6f  
P-085Material mating gear wheel input shaft AlMgSi coating chem. Ni 2 +2µm  
Motor data: EC-Motor EC 6 1.5W 6V
Number Parameter Symbol Value Hint
P-100Type of motor EC  
P-102
Maximum speed of motorn100000 rpm 
P-104
Speed constant of motorKn7900 rpm/V 
P-106
Stall torque of motorT0.832 mNm 
P-107
Torque constant of motorKm1.21 mNm/A 
P-108
No-load current of motorI46.9 mA 
P-110
Max. continuous current of motorI314 mA 
P-111
Rated voltage of motorU6 V 
P-112
Phase resistance of motorR8.72 ohm 
P-113
Inductance of motorL0.065 mH 
P-114
Amplitude BEMF of motorU0.127 mV/rpm 
P-118
Max. coil temperature of motorT125 °C 
P-119
Thermal resistance of motor between coil and housingRth116.1 K/W 
P-120
Thermal resistance of motor between housing and airRth267.1 K/W 
P-121
Thermal time constant of the coil of the motorτw11690 ms 
P-122
Thermal time constant of the housing of the motorτw271800 ms 
Encoder data
Number Parameter Symbol Value Hint
P-201Impulses per revolution of encoder 64  
P-202Channels of encoder A, B, I  
P-203Frequency range of encoderf 64 kHz 
P-204Operating voltage of encoderU5.3 ±0.3 V 
P-206Output current of encoderI4 mA 
P-207Signal/phase shifting of encoder 90±45 ° 
Material information
Number Parameter Symbol Value Hint
P-900
RoHS compliant yes  
P-901Lubrication of output bearing gearbox Longtime PD2  
P-902Lubrication of input bearing gearbox Longtime PD2  
P-903Lubrication of gear component set Molykote BR 2 plus  
P-908Material of gear component set NiFe  
P-909Material of output bearing gearbox 1.4108 DIN EN  
P-910Material of input bearing gearbox 1.4108 DIN EN  
P-911Material of bearing motor Stainless steel  
P-912Material of gearbox output side 1.4305 DIN EN  
P-913Material of gearbox input side 1.4305 DIN EN  
P-914Material of motor housing Steel, black coated  
P-019 - Torque characteristic
P-029 - Running torque characteristic
P-032 - Efficiency characteristic
P-032 - Efficiency characteristic

Technical Drawing

MaalonDrive® Hollow 10mm - Type 5
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