RasuunDrive® HighAcc 16mm - Type 1

RasuunDrive®

HighAcc 16mm - Type 1

Technical Supply Specifications

Features

  • High adjustment speed
  • Easy controllability
  • Compact build up
  • Extreme power density
  • Integrated limit switches

Description

The RasuunDrive® HighAcc 16mm - type 1 micro linear actuator system has a travel range of 24 mm and is driven by a BLDC motor with rated voltage of 12V and integrated encoder with a resolution of 256 pulses per rotation. Connected to this is a spring-loaded spindle nut system with a pitch of 0.35 mm. The end positions are monitored by two mechanical limit switches; the mounting of the micro linear actuator system or application was implemented according to customer specifications.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-004
Self-locking yes k
P-005
Travel ranges24 mm 
P-008
Repeatability unidirectional 10 μm 
P-009
Repeatability bidirectional 20 μm 
P-010
Accuracy 23 μm 
P-012
Resolution 1.36719 μm 
P-014
Lost motion 5 μm 
P-015
Backlash 0 μm 
P-016
Rated forceF3.59596 N 
P-017
Peak forceF5.75354 N 
P-018
Momentary peak forceF7.19193 N 
P-023
Rated speedv145.833 mm/s 
P-024
Maximum speedv291.667 mm/s 
P-036
Axial backlash output shaft 0 μm 
P-055
Moment of inertiaI2113 * 10-4 gcm2 
P-056
Weightm33 g 
P-057
Min. permissible ambient temperature (non-operating)T-40 °C 
P-058
Min. permissible ambient temperature (operating)T-20 °C 
P-059
Max. permissible ambient temperature (non-operating)T150 °C 
P-060
Max. permissible ambient temperature (operating)T100 °C 
Motor data: EC-Motor EC 13 12V 6W
Number Parameter Symbol Value Hint
P-100Motortype EC  
P-102
Maximum speed of motorn50000 rpm 
P-104
Speed constant of motorKn2380 rpm/V 
P-106
Stall torque of motorT8.27 mNm 
P-107
Torque constant of motorKm4.01 mNm/A 
P-108
No-load current of motorI78.6 mA 
P-110
Max. continuous current of motorI646 mA 
P-111
Rated voltage of motorU12 V 
P-112
Phase resistance of motorR5.82 ohm 
P-113
Inductance of motorL0.091 mH 
P-114
Amplitude BEMF of motorU0.421 mV/rpm 
P-118
Max. coil temperature of motorT155 °C 
P-119
Thermal resistance of motor between coil and housingRth12.46 K/W 
P-120
Thermal resistance of motor between housing and airRth232 K/W 
P-121
Thermal time constant of the coil of the motorτw1720 ms 
P-122
Thermal time constant of the housing of the motorτw2188000 ms 
Encoder data
Number Parameter Symbol Value Hint
P-201Impulses per revolution of encoder 256  
P-202Channels of encoder A, A\, B, B\, I, I\  
P-203Frequency range of encoderf 160 kHz 
P-204Operating voltage of encoderU5 ±0.25 V 
P-206Output current of encoderI5 mA1)
P-207Signal/phase shifting of encoder 90±45 ° 
Data limit switch
Number Parameter Symbol Value Hint
P-300Type of limit switch 2x OMRON D2MQ  
P-302Configuration Limit switches n.o.  
Spindle data: Spindelunit MLP-16-SPM0033 – 24mm Verstellweg
Number Parameter Symbol Value Hint
P-402
PitchR0.35 mm 
Material information
Number Parameter Symbol Value Hint
P-900
RoHS compliant yes  
P-901Lubrication of output bearing gearbox Longtime PD2  
P-905Lubrication of spindel-nut-system Fomblin GRM60  
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 Aluminium  

1) Maximal load per output channel
P-019 - Force characteristic

Technical Drawing

RasuunDrive® HighAcc 16mm - Type 1