MaalonDrive® Space 10mm - Type 3

MaalonDrive®

Space 10mm - Type 3

Technical Supply Specifications

Features

  • Zero backlash at ultra high resolution
  • Dry lubrication due to coatings
  • Suitable in wide temperature range
  • Robust control without feedback system
  • Preloaded ball bearing

Description

The MaalonDrive® Space 10mm - type 3 micro positioning system combines precision with exceptional reliability and extremely low weight. It is the ideal solution for extreme environmental conditions and tight space conditions. Because ball bearings and gear component set are dry-lubricated, it can be used both in ultra-high-vacuum environments as well as at very low temperatures. The micro positioning system can easily be operated in an open loop control, as it is driven by a stepper motor with 20 steps per rotation. At the heart of this high-reduction and reliable micro system is a low-backlash MaalonDrive® gear with a reduction ratio of 1000:1.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-001
Vacuum suitable UHV  
P-003
Ratioi1000 : 1 
P-004
Self-locking yes  
P-008
Repeatability unidirectional 26.48 arcsec 
P-009
Repeatability bidirectional 40.216 arcmin 
P-010
Accuracy 15.216 arcmin 
P-011
Transmission accuracy 30.432 arcmin 
P-012
Resolution 0.018 ° 
P-013
Torsional stiffness 3.80 Nm/rad 
P-014
Lost motion 40 arcmin 
P-015
Backlash 0 arcmin 
P-016
Rated torqueT9 mNm 
P-017
Peak torqueT19 mNm 
P-018
Momentary peak torqueT47 mNm 
P-021
Rated input speedn1000 rpm 
P-022
Maximum input speedn1000 rpm 
P-023
Rated output speedn1 rpm 
P-024
Maximum output speedn1 rpm 
P-026
No-load starting torqueT180 μNm 
P-027
No-load running torqueT300 μNm 
P-028
Rated running torqueT1890 μNm 
P-034
Lifetime for rated operation 200 h 
P-035
Radial backlash output shaft 0 μm 
P-036
Axial backlash output shaft 0 μm 
P-037
Radial stiffnessc2.22 N/μm 
P-038
Axial stiffnessc40 N/μm 
P-039
Max. radial load on output shaft (non-operating, constant load)F55 N 
P-040
Max. radial load on output shaft (non-operating, impulsive load)F20 N 
P-041
Max. radial load on output shaft (operating, constant load)F7 N 
P-042
Max. radial load on output shaft (operating, impulsive load)F7 N 
P-043
Max. axial load on output shaft (non-operating, constantF150 N 
P-044
Max. axial load on output shaft (non-operating, impulsive load)F50 N 
P-045
Max. axial load on output shaft (operating, constant load)F380 N 
P-046
Max. axial load on output shaft (operating, impulsive load)F127 N 
P-055
Moment of inertiaI955 * 10-4 gcm2 
P-056
Weightm15 g 
P-057
Min. permissible ambient temperature (non-operating)T-63 °C 
P-058
Min. permissible ambient temperature (operating)T-63 °C 
P-059
Max. permissible ambient temperature (non-operating)T130 °C 
P-060
Max. permissible ambient temperature (operating)T70 °C 
Motor data: Stepper AM 1020-2R-A-0.25-8-01-A2017 dry lubrication
Number Parameter Symbol Value Hint
P-100Motortype Stepper  
P-102
Maximum speed of motorn3000 rpm 
P-103
Resonance frequency of motorf 140 Hz 
P-105
Holding torque of motor (unpowered)T0.2 mNm 
P-109
Rated current of motorI250 mA 
P-111
Rated voltage of motorU2 V 
P-112
Phase resistance of motorR8 ohm 
P-113
Inductance of motorL2.4 mH 
P-114
Amplitude BEMF of motorU0.6 mV/rpm 
P-115
Full step angle of motor 18 ° 
P-116
Angular accuracy of step of motor ±1.8 ° 
P-117
Electrical time constant of motort 0.32 ms 
P-118
Max. coil temperature of motorT130 °C 
P-119
Thermal resistance of motor between coil and housingRth13.9 K/W 
P-120
Thermal resistance of motor between housing and airRth253.8 K/W 
P-121
Thermal time constant of the coil of the motorτw13200 ms 
P-122
Thermal time constant of the housing of the motorτw2200000 ms 
P-123
Insulation voltage of motorU200 V 
Material information
Number Parameter Symbol Value Hint
P-900
RoHS compliant yes  
P-901Lubrication of output bearing gearbox MoS2(drylubrication)  
P-902Lubrication of input bearing gearbox MoS2(drylubrication)  
P-903Lubrication of gear component set DICRONITE®/MoS2(drylubrication)  
P-904Lubrication of bearing motor MoS2(drylubrication)  
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 1.4043 DIN EN  
P-914Material of motor housing Anodized aluminum  
P-019 Curve measured with 5x nominal voltage and load inertia 6*10E-9 kg/m² in ¼ micro steps. - Torque characteristic
P-029 Curve measured with 5x nominal voltage and load inertia 6*10E-9 kg/m² in ¼ micro steps. - Running torque characteristic

Technical Drawing

MaalonDrive® Space 10mm - Type 3