MaalonDrive® OverloadClutch 10mm - Type 5

MaalonDrive®

OverloadClutch 10mm - Type 5

Technical Supply Specifications

Features

  • Zero backlash at high adjustment speed
  • Integrated overload clutch to prevent for demaginig
  • Easy controllability
  • Vacuum suitable lubrication
  • Preloaded ball bearing

Description

The unique feature of the MaalonDrive® OverloadClutch 10mm - type 5 micro servo actuator is its integrated overload clutch by means of which external torque loads that are too large are prevented from acting on the micro gearbox. The micro positioning system, designed for applications in high-vacuum environments and lubricated with Braycote, consists of a high-reduction, zero-backlash MaalonDrive® gear with a reduction ratio of 120:1 and a EC motor with a rated voltage of 6V with integrated encoder and a resolution of 4096 pulses per rotation. The output shaft is precisely guided by preloaded ball bearings which allow the application to be directly connected.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-001
Vacuum suitable HV  
P-003
Ratioi120 : 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 0.00073 ° 
P-013
Torsional stiffness 2.77 Nm/rad 
P-014
Lost motion 30 arcmin 
P-015
Backlash 0 arcmin 
P-016
Rated torqueT15 mNm 
P-017
Peak torqueT28 mNm 
P-018
Momentary peak torqueT70 mNm 
P-021
Rated input speedn10000 rpm 
P-022
Maximum input speedn50000 rpm 
P-023
Rated output speedn83.3333 rpm 
P-024
Maximum output speedn416.667 rpm 
P-026
No-load starting torqueT120 μNm 
P-027
No-load running torqueT80 μNm 
P-028
Rated running torqueT1880 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 stiffnessc3.52 N/μm 
P-038
Axial stiffnessc40 N/μm 
P-039
Max. radial load on output shaft (non-operating, constant load)F70 N 
P-040
Max. radial load on output shaft (non-operating, impulsive load)F25 N 
P-041
Max. radial load on output shaft (operating, constant load)F8 N 
P-042
Max. radial load on output shaft (operating, impulsive load)F8 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 inertiaI717 * 10-4 gcm2 
P-056
Weightm17 g 
P-057
Min. permissible ambient temperature (non-operating)T-40 °C 
P-058
Min. permissible ambient temperature (operating)T-10 °C 
P-059
Max. permissible ambient temperature (non-operating)T125 °C 
P-060
Max. permissible ambient temperature (operating)T100 °C 
Motor data: EC-Motor 1028S006B
Number Parameter Symbol Value Hint
P-100Motortype EC  
P-102
Maximum speed of motorn79000 rpm1)
P-104
Speed constant of motorKn5426 rpm/V 
P-106
Stall torque of motorT9.72 mNm 
P-107
Torque constant of motorKm1.76 mNm/A 
P-108
No-load current of motorI121 mA 
P-110
Max. continuous current of motorI1160 mA2)
P-111
Rated voltage of motorU6 V 
P-112
Phase resistance of motorR1.08 ohm 
P-113
Inductance of motorL0.024 mH 
P-114
Amplitude BEMF of motorU0.184 mV/rpm 
P-118
Max. coil temperature of motorT125 °C 
P-119
Thermal resistance of motor between coil and housingRth16.6 K/W1)
P-120
Thermal resistance of motor between housing and airRth242.4 K/W 
P-121
Thermal time constant of the coil of the motorτw14200 ms1)
P-122
Thermal time constant of the housing of the motorτw2152000 ms 
Encoder data
Number Parameter Symbol Value Hint
P-201Impulses per revolution of encoder 4096  
P-202Channels of encoder SSI  
P-203Frequency range of encoderf 2000 kHz 
P-204Operating voltage of encoderU5 ±0.5 V 
P-205Rated current consumption of encoderIMax. 23  
P-206Output current of encoderI4 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 Braycote601EF  
P-903Lubrication of gear component set Braycote601EF  
P-908Material of gear component set NiFe  
P-909Material of output bearing gearbox 1.4108 DIN EN  
P-912Material of gearbox output side 1.4305 DIN EN  
P-914Material of motor housing Aluminium  

1) Values under thermally isolated conditions.
2) Curve measured with nominal voltage and load inertia 6*10E-9 kg/m² in ½ micro steps.
P-019 - Torque characteristic
P-029 - Running torque characteristic

Technical Drawing

MaalonDrive® OverloadClutch 10mm - Type 5