MaalonDrive® ToolFit 6mm - Type 1

MaalonDrive®

ToolFit 6mm - Type 1

Technical Supply Specifications

Features

  • Integrated tool fitting
  • Robust control without feedback system
  • Compact build up
  • Zero backlash at high torque capacity
  • Preloaded ball bearing

Description

The MaalonDrive® ToolFit 6mm - type 1 micro positioning system is an extremely compact solution for applications in which a sample must be precisely aligned. The robust bearing of the output shaft and the ability to use a sample holder directly in the coupling element characterise this robust micro actuator solution. At the heart of the micro positioning system is a zero-backlash MaalonDrive® gear with a reduction ratio of 120:1. The system can easily be operated in an open loop control, as it is equipped with a stepper motor with 20 steps per rotation and rated voltage of 2V.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-003
Ratioi120 : 1
P-004
Self-locking yes  
P-008
Repeatability unidirectional 47 arcsec 
P-009
Repeatability bidirectional 30.9 arcmin 
P-010
Accuracy 21.8 arcmin 
P-011
Transmission accuracy 33.6 arcmin 
P-012
Resolution 0.15 ° 
P-013
Torsional stiffness 2.17 Nm/rad 
P-014
Lost motion 30 arcmin 
P-015
Backlash 0 arcmin 
P-016
Rated torqueT15 mNm 
P-017
Peak torqueT31 mNm 
P-018
Momentary peak torqueT77 mNm 
P-021
Rated input speedn15000 rpm 
P-022
Maximum input speedn21000 rpm 
P-023
Rated output speedn125 rpm 
P-024
Maximum output speedn175 rpm 
P-026
No-load starting torqueT51 μNm 
P-027
No-load running torqueT34 μNm 
P-028
Rated running torqueT364 μNm 
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-055
Moment of inertiaI52.5 * 10-4 gcm2 
P-056
Weightm5 g 
P-057
Min. permissible ambient temperature (non-operating)T-35 °C 
P-058
Min. permissible ambient temperature (operating)T-20 °C 
P-059
Max. permissible ambient temperature (non-operating)T130 °C 
P-060
Max. permissible ambient temperature (operating)T70 °C 
P-061Tool fitting Tool alignment fitting by 6 screws  
Motor data: Schrittmotor FDM 0620-2R-V2-31
Number Parameter Symbol Value Hint
P-100Motortype Stepper  
P-102
Maximum speed of motorn21000 rpm 
P-103
Resonance frequency of motorf 60 Hz 
P-105
Holding torque of motor (unpowered)T0.06 mNm 
P-109
Rated current of motorI130 mA 
P-111
Rated voltage of motorU2 V 
P-112
Phase resistance of motorR13.6 ohm 
P-113
Inductance of motorL2 mH 
P-114
Amplitude BEMF of motorU0.177 mV/rpm 
P-115
Full step angle of motor 18 ° 
P-116
Angular accuracy of step of motor ±0.9 ° 
P-117
Electrical time constant of motort 0.15 ms 
P-118
Max. coil temperature of motorT130 °C 
P-119
Thermal resistance of motor between coil and housingRth115 K/W 
P-120
Thermal resistance of motor between housing and airRth296.6 K/W 
P-121
Thermal time constant of the coil of the motorτw13200 ms 
P-122
Thermal time constant of the housing of the motorτw2120000 ms 
P-123
Insulation voltage of motorU100 V 
Material information
Number Parameter Symbol Value Hint
P-900
RoHS compliant yes  
P-901Lubrication of output bearing gearbox Longtime PD2  
P-903Lubrication of gear component set Molykote BR 2 plus  
P-904Lubrication of bearing motor perfluorinated polyether oil, PTFE with thickener  
P-908Material of gear component set NiFe  
P-909Material of output bearing gearbox 1.4108 DIN EN  
P-911Material of bearing motor Stainless steel  
P-912Material of gearbox output side 1.4305 DIN EN  
P-914Material of motor housing Anodized aluminum  
P-019 Curve measured with 2.5x nominal voltage and load inertia 3*10E-9 kg/m² in ¼ micro steps. - Torque characteristic
P-029 Curve measured with 2.5x nominal voltage and load inertia 3*10E-9 kg/m² in ¼ micro steps. - Running torque characteristic

Technical Drawing

MaalonDrive® ToolFit 6mm - Type 1
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