MaalonDrive® HighAcc 10mm - Type 3

MaalonDrive®

HighAcc 10mm - Type 3

Technical Supply Specifications

Features

  • High repeatability
  • Zero backlash with optimised fit between speed and transmission ratio
  • Easy controllability
  • Preloaded ball bearing
  • Lifetime lubrication

Description

Zero backlash, robust output bearing and excellent controllability characterise the MaalonDrive® HighAcc 10mm - type 3 micro positioning system. The combination of a zero-backlash MaalonDrive® gear with a reduction ratio of 160:1 with a DC motor with rated voltage of 3V and an integrated encoder with a resolution of 256 pulses per rotation results in a high-performance micro positioning system. Preloaded ball bearings mounted on the output side allow the application to be directly connected.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-003
Ratioi160 : 1 
P-004
Self-locking yes  
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 0.00879 ° 
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-021
Rated input speedn10000 rpm 
P-022
Maximum input speedn14000 rpm 
P-023
Rated output speedn62.5 rpm 
P-024
Maximum output speedn87.5 rpm 
P-026
No-load starting torqueT75 μNm 
P-027
No-load running torqueT50 μNm 
P-028
Rated running torqueT600 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 stiffnessc2.3 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 inertiaI784 * 10-4 gcm2 
P-056
Weightm12 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)T85 °C 
P-060
Max. permissible ambient temperature (operating)T65 °C 
Motor data: DC-Motor RE 10 3V 0.75W
Number Parameter Symbol Value Hint
P-100Motortype DC  
P-102
Maximum speed of motorn14000 rpm 
P-104
Speed constant of motorKn3570 rpm/V 
P-106
Stall torque of motorT1 mNm 
P-107
Torque constant of motorKm2.67 mNm/A 
P-108
No-load current of motorI18.8 mA 
P-110
Max. continuous current of motorI306 mA 
P-111
Rated voltage of motorU3 V 
P-112
Phase resistance of motorR8 ohm 
P-113
Inductance of motorL0.072 mH 
P-114
Amplitude BEMF of motorU0.227 mV/rpm 
P-118
Max. coil temperature of motorT85 °C 
P-119
Thermal resistance of motor between coil and housingRth119.5 K/W 
P-120
Thermal resistance of motor between housing and airRth245.5 K/W 
P-121
Thermal time constant of the coil of the motorτw13160 ms 
P-122
Thermal time constant of the housing of the motorτw2108000 ms 
Encoder data
Number Parameter Symbol Value Hint
P-201Impulses per revolution of encoder 256  
P-202Channels of encoder A, A\, B, B\  
P-203Frequency range of encoderf 320 kHz 
P-204Operating voltage of encoderU5 ±0.2 V 
P-206Output current of encoderI5 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-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-911Material of bearing motor Sintered bronze  
P-912Material of gearbox output side 1.4305 DIN EN  
P-914Material of motor housing Steel, black coated  
P-019 - Torque characteristic
P-029 - Running torque characteristic

Technical Drawing

MaalonDrive® HighAcc 10mm - Type 3