KeevoDrive® HighTemp 19mm - Type 1

KeevoDrive®

HighTemp 19mm - Type 1

Technical Supply Specifications

Features

  • High adjustment force
  • Dry lubrication due to coatings
  • Suitable in wide temperature range
  • Step with in the range of nm
  • Robust control without feedback system

Description

The KeevoDrive® HighTemp 19mm - type 1 is especially well suited for applications in extreme environmental conditions - thanks to the dry lubrication and the materials that are used. Whether in ultra-high-vacuum environments or at extreme temperatures, the positioning unit can be reliably and easily operated in an open loop control thanks to its stepper motor with 200 steps per rotation. Based on an eccentric with ceramic ball bearings and an eccentricity of 3000 µm, a travel range of up to 6000 µm is possible. At the heart of this dynamic and reliable micro system is a low-backlash CoograDrive® gear with a reduction ratio of 80:1.

Technical Parameter

Global System
Number Parameter Symbol Value Hint
P-001
Vacuum suitable UHV
P-003
Ratioi80 : 1 
P-004
Self-locking yes  
P-005
Max. travel ranges6000 μm 
P-014
Lost motion 52.506 μm 
P-015
Backlash 0 μm 
P-016
Rated forceF5 N 
P-017
Peak forceF33.3333 N 
P-018
Momentary peak forceF40 N 
P-034
Lifetime for rated operation 200 h 
P-035
Radial backlash output shaft 0 μm 
P-036
Axial backlash output shaft 0 μm 
P-037
Radial stiffnessc4.35 N/μm 
P-038
Axial stiffnessc40 N/μm 
P-039
Max. radial load on output shaft (non-operating, constant load)F80 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)F20 N 
P-042
Max. radial load on output shaft (operating, impulsive load)F20 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 inertiaI900038 * 10-4 gcm2 
P-056
Weightm127 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)T150 °C 
P-060
Max. permissible ambient temperature (operating)T120 °C 
Motor data: Schrittmotor VSS 19.200.0,6-UHV-4LP-2g5 Trockenschmierung und reduziertes Magnetfeld
Number Parameter Symbol Value Hint
P-100Type of motor Stepper  
P-102
Maximum speed of motorn100 rpm 
P-105
Holding torque of motor (unpowered)T0.9 mNm 
P-109
Rated current of motorI600 mA 
P-111
Rated voltage of motorU42 V 
P-112
Phase resistance of motorR2.1 ohm 
P-113
Inductance of motorL0.85 mH 
P-115
Full step angle of motor 1.8 ° 
P-116
Angular accuracy of step of motor ±0.09 ° 
P-117
Electrical time constant of motort 0.367 ms 
P-118
Max. coil temperature of motorT300 °C1)
Excenter data
Number Parameter Symbol Value Hint
P-501
Eccentricity 3000 μm 
P-504Max. radial load on eccentric bearing (non-operating, constant load)F33.3333 N 
P-505Max. radial load on eccentric bearing (non-operating, impulsive load)F25 N 
P-506Max. radial load on eccentric bearing (operating, constant load)F20 N 
P-507Max. radial load on eccentric bearing (operating, impulsive load)F20 N 
P-508Max. axial load on eccentric bearing (non-operating, constant load)F150 N 
P-509Max. axial load on eccentric bearing (non-operating, impulsive load)F50 N 
P-510Max. axial load on eccentric bearing (operating, constant load)F380 N 
P-511Max. axial load on eccentric bearing (operating, impulsive load)F127 N 
P-513Eccentricity error 20 μm 
Material information
Number Parameter Symbol Value Hint
P-900
RoHS compliant yes  
P-901Lubrication of output bearing gearbox MoS2(drylubrication)  
P-903Lubrication of gear component set DICRONITE®/ MoS2  
P-904Lubrication of bearing motor gold plated ball bearings  
P-907Lubrication of eccentric bearing MoS2(drylubrication)  
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 Stainless steel  
P-915Material of eccentric bearing Rings and balls Si3N4, cage PEEK  

1) Short-time
P-005 - Travel range
P-008 - Unidirectional repeatability
P-009 - Bidirectional repeatability
P-012 - Resolution
P-016 - Operating force characteristic
P-502 - Speed characteristic
P-512 - Max. external radial force

Technical Drawing

KeevoDrive® HighTemp 19mm - Type 1
This Website uses Cookies to give best functionality. Read more …