MaalonDrive® SpecialShaft 10mm - Type 6

MaalonDrive®

SpecialShaft 10mm - Type 6

Technical Supply Specifications

Features

  • Zero backlash at high resolution
  • Custom designed output shaft
  • Easy controllability
  • Vacuum suitable lubrication
  • Preloaded ball bearing

Description

The MaalonDrive® SpecialShaft 10mm - type 6 micro positioning system is characterised by an application-specific geometry of the output shaft and, as a result, can be optimally integrated in the application. The combination of a zero-backlash and high-reduction MaalonDrive® gear with a reduction ratio of 500:1 with an DC motor with rated voltage of 6V and an integrated encoder with a resolution of 256 pulses per rotation results in a high-performance micro positioning system. Preloaded ball bearings are mounted on the output side, allowing the application to be directly connected.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-001
Vacuum suitable HV  
P-003
Ratioi500 : 1 
P-004
Self-locking yes  
P-008
Repeatability unidirectional 15 arcsec 
P-009
Repeatability bidirectional 30 arcmin 
P-010
Accuracy 15 arcmin 
P-011
Transmission accuracy 30 arcmin 
P-012
Resolution 0.00281 ° 
P-013
Torsional stiffness 6.13 Nm/rad 
P-014
Lost motion 30 arcmin 
P-015
Backlash 0 arcmin 
P-016
Rated torqueT6 mNm 
P-017
Peak torqueT12 mNm 
P-018
Momentary peak torqueT27 mNm 
P-021
Rated input speedn10000 rpm 
P-022
Maximum input speedn22000 rpm 
P-023
Rated output speedn20 rpm 
P-024
Maximum output speedn44 rpm 
P-026
No-load starting torqueT315 μNm 
P-027
No-load running torqueT210 μNm 
P-028
Rated running torqueT1390 μNm 
P-034
Lifetime for rated operation 500 h 
P-035
Radial backlash output shaft 0 μm 
P-036
Axial backlash output shaft 0 μm 
P-037
Radial stiffnessc1.91 N/μm 
P-038
Axial stiffnessc40 N/μm 
P-039
Max. radial load on output shaft (non-operating, constant load)F50 N 
P-040
Max. radial load on output shaft (non-operating, impulsive load)F15 N 
P-041
Max. radial load on output shaft (operating, constant load)F6 N 
P-042
Max. radial load on output shaft (operating, impulsive load)F6 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 inertiaI859 * 10-4 gcm2 
P-056
Weightm16 g 
P-057
Min. permissible ambient temperature (non-operating)T-30 °C 
P-058
Min. permissible ambient temperature (operating)T-10 °C 
P-059
Max. permissible ambient temperature (non-operating)T85 °C 
P-060
Max. permissible ambient temperature (operating)T85 °C1)
Motor data: DC-Motor 1016L006G K440 with lubrication for high vacuum
Number Parameter Symbol Value Hint
P-100Motortype DC  
P-102
Maximum speed of motorn22000 rpm 
P-104
Speed constant of motorKn3173 rpm/V 
P-106
Stall torque of motorT0.9 mNm 
P-107
Torque constant of motorKm3.01 mNm/A 
P-108
No-load current of motorI10 mA 
P-110
Max. continuous current of motorI170 mA 
P-111
Rated voltage of motorU6 V 
P-112
Phase resistance of motorR19.3 ohm 
P-113
Inductance of motorL0.09 mH 
P-114
Amplitude BEMF of motorU0.315 mV/rpm 
P-118
Max. coil temperature of motorT85 °C1)
P-119
Thermal resistance of motor between coil and housingRth126 K/W 
P-120
Thermal resistance of motor between housing and airRth256 K/W 
P-121
Thermal time constant of the coil of the motorτw13100 ms 
P-122
Thermal time constant of the housing of the motorτw2260000 ms 
Encoder data
Number Parameter Symbol Value Hint
P-201Impulses per revolution of encoder 256  
P-202Channels of encoder A, B, I  
P-203Frequency range of encoderf 128 kHz 
P-204Operating voltage of encoderU3.3 ±0.3 V 
P-205Rated current consumption of encoderI16 mA 
P-206Output current of encoderI2 mA 
P-207Signal/phase shifting of encoder 90±45 ° 
P-208Signal build-up/decay time of encodert 0.1/0.1  
Material information
Number Parameter Symbol Value Hint
P-900
RoHS compliant yes  
P-901Lubrication of output bearing gearbox FomblinGRM60  
P-902Lubrication of input bearing gearbox FomblinGRM60  
P-903Lubrication of gear component set FomblinGRM60  
P-904Lubrication of bearing motor Invoil C  
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 1.4301 DIN EN  
P-914Material of motor housing Steel, nickel-plated  

1) Short-time
P-019 - Torque characteristic
P-029 - Running torque characteristic

Technical Drawing

MaalonDrive® SpecialShaft 10mm - Type 6