RasuunDrive® HighAcc 10mm - Type 3

RasuunDrive®

HighAcc 10mm - Type 3

Technical Supply Specifications

Features

  • Wide travel range
  • Zero backlash at optimised fit between speed and resolution
  • Adapter with thread
  • Integrated limit switches
  • Easy controllability

Description

The RasuunDrive® HighAcc 10mm - type 3 micro positioning system is a precision linear actuator with a travel range of 40 mm. The stepper motor with 20 steps per rotation is combined with an encoder with a resolution of 10 pulses per rotation and is directly connected to a low-backlash CoograDrive® gear with a reduction ratio of 40:1 as well as a spring-loaded, zero-backlash spindle nut system with a pitch of 0.4 mm. The end positions are monitored by two magnetoresistive limit sensors. The mechanical interface for attaching the micro linear actuator system is a centring collar with a diameter of 6 g6; the load is connected via an M3x3.5 thread.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-003
Ratioi160 : 1
P-004
Self-locking yes  
P-005
Travel ranges40 mm 
P-008
Repeatability unidirectional 1 μm 
P-009
Repeatability bidirectional 5 μm 
P-010
Accuracy 20 μm 
P-012
Resolution 0.125 μm 
P-014
Lost motion 5 μm 
P-015
Backlash 0 μm 
P-016
Rated forceF6.40529 N 
P-017
Peak forceF12.8106 N 
P-018
Momentary peak forceF29.4643 N 
P-023
Rated speedv0.41667 mm/s 
P-024
Maximum speedv0.875 mm/s 
P-034
Lifetime for rated operation 1000 h 
P-036
Axial backlash output shaft 0 μm 
P-055
Moment of inertiaI1823 * 10-4 gcm2 
P-056
Weightm30.47 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 
Motor data: Schrittmotor AM 1020-2R-A0.25
Number Parameter Symbol Value Hint
P-100Type of motor Stepper  
P-102
Maximum speed of motorn21000 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 
Encoder data
Number Parameter Symbol Value Hint
P-201Impulses per revolution of encoder 10  
P-202Channels of encoder A, B  
P-203Frequency range of encoderf 7.2 kHz 
P-204Operating voltage of encoderU5 ±0.5 V 
P-205Rated current consumption of encoderI5 mA 
P-207Signal/phase shifting of encoder 90±45 ° 
P-208Signal build-up/decay time of encodert 5 / 0.2  
Data limit switch
Number Parameter Symbol Value Hint
P-302Configuration switch (n.c./n.o.) n.c.  
Spindle data: Spindelunit MLP-10-SPM0047 – 40mm Verstellweg
Number Parameter Symbol Value Hint
P-402
PitchR0.4 mm 
Data linear bearing Lsag4
Number Parameter Symbol Value Hint
P-601Max. lateral force in y-direction (non-operating, constant load)F5 N 
P-602Max. lateral force in y-direction (non-operating, impulsive load)F1.665 N 
P-603Max. lateral force in y-direction (operating, constant load)F5 N 
P-604Max. lateral force in y-direction (operating, impulsive load)F1.665 N 
P-605Max. lateral force in z-direction (non-operating, constant load)F5 N 
P-606Max. lateral force in z-direction (non-operating, impulsive load)F1.665 N 
P-607Max. lateral force in z-direction (operating, constant load)F5 N 
P-608Max. lateral force in z-direction (operating, impulsive load)F1.665 N 
P-609Max. overturning around y-axis (non-operating, constant load)T5 mNm 
P-610Max. overturning around y-axis (non-operating, impulsive load)T1.665 mNm 
P-611Max. overturning around y-axis (operating, constant load)T5 mNm 
P-612Max. overturning around y-axis (operating, impulsive load)T1.665 mNm 
P-613Max. overturning around z-axis (non-operating, constant load)T5 mNm 
P-614Max. overturning around z-axis (non-operating, impulsive load)T1.665 mNm 
P-615Max. overturning around z-axis (operating, constant load)T5 mNm 
P-616Max. overturning around z-axis (operating, impulsive load)T1.665 mNm 
P-617Stiffness in x-directionc40 N/μm 
P-618Stiffness in y-directionc50 N/μm 
P-619Stiffness in z-directionc50 N/μm 
P-620Backlash of linear guiding in y-direction 0 μm 
P-621Backlash of linear guiding in z-direction 0 μm 
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 Synthetic light ester oil  
P-905Lubrication of spindel-nut-system Fomblin GRM60  
P-906Lubrication of linear bearing Alvania EP Grease 2  
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 5x nominal voltage and load inertia 6*10E-9 kg/m² in ¼ micro steps. - Force characteristic

Technical Drawing

RasuunDrive® HighAcc 10mm - Type 3
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