MaalonDrive® Hollow 10mm - Type 1

MaalonDrive® Hollow 10mm – Type 1

The MaalonDrive® Hollow 10mm – type 1 micro positioning gear is characterised by the combination of hollow shaft with toothing on the input shaft and a housing flange.
Thanks to the hollow shaft, optical or electrical signals can be guided through the central rotary axis of the gear, thereby allowing a simple and space-saving design to be realised.
The toothing on the input shaft enables positioning of the motor parallel to the hollow shaft and thereby improves use of the motor.
The mechanical interface for attaching the micro positioning gear is a flange, by means of which the gearbox can be attached in the axial direction.
Last, but not least, a zero-backlash MaalonDrive® gear component set with a reduction ratio of 160:1 is installed which, in combination with the preloaded ball bearing, enables a precise positioning behaviour.

Benefits

1) Hollow shaft thru center of rotational axis
2) Preloaded ball bearing
3) Input shaft with toothing
4) Connecting flange
5) Zero backlash with optimised fit between speed and transmission ratio

Technical parameters

The values shown are based on calculations and measurement procedures carried out by Micromotion GmbH, which are carried out according to the current state of the art. Our definitions can be found at www.micromotion-drives.com. For further information please contact sales@micromotion.de.
Nr.
Parameter
Symbol
Value
Properties
P-003
Ratio
i
160 : 1
P-004
Self-locking
ja
P-006
Hollow shaft
ja
P-008
Repeatability unidirectional
15 arcsec
P-009
Repeatability bidirectional
20 arcmin
P-010
Accuracy
12 arcmin
P-011
Transmission accuracy
24 arcmin
P-013
Torsional stiffness
8.25 Nm/rad
P-014
Lost motion
12 arcmin
P-015
Backlash
0 arcmin
P-016
Rated torque
T
5 mNm
P-017
Peak torque
T
10 mNm
P-018
Momentary peak torque
T
23 mNm
P-021
Rated input speed
n
10000 rpm
P-022
Maximum input speed
n
30000 rpm
P-023
Rated output speed
n
62.5 rpm
P-024
Maximum output speed
n
187.5 rpm
P-026
No-load starting torque
T
165 μNm
P-027
No-load running torque
T
110 μNm
P-028
Rated running torque
T
690 μNm
P-034
Lifetime for rated operation
1000 h
P-035
Radial backlash output shaft
0 μm
P-036
Axial backlash output shaft
0 μm
P-037
Radial stiffness
c
11.32 N/μm
P-038
Axial stiffness
c
40 N/μm
P-039
Max. radial load on output shaft (non-operating, constant load)
F
135 N
P-040
Max. radial load on output shaft (non-operating, impulsive load)
F
45 N
P-041
Max. radial load on output shaft (operating, constant load)
F
32 N
P-042
Max. radial load on output shaft (operating, impulsive load)
F
32 N
P-043
Max. axial load on output shaft (non-operating, constant
F
150 N
P-044
Max. axial load on output shaft (non-operating, impulsive load)
F
50 N
P-045
Max. axial load on output shaft (operating, constant load)
F
380 N
P-046
Max. axial load on output shaft (operating, impulsive load)
F
127 N
P-047
Max. radial load on input shaft (non-operating, constant load)
F
20 N
P-048
Max. radial load on input shaft (non-operating, impulsive load)
F
6 N
P-049
Max. radial load on input shaft (operating, constant load)
F
15 N
P-050
Max. radial load on input shaft (operating, impulsive load)
F
6 N
P-051
Max. axial load on input shaft (non-operating, constant load)
F
30 N
P-052
Max. axial load on input shaft (non-operating, impulsive load)
F
10 N
P-053
Max. axial load on input shaft (operating, constant load)
F
100 N
P-054
Max. axial load on input shaft (operating, impulsive load)
F
38 N
P-055
Moment of inertia
I
60 * 10-4 gcm2
P-056
Weight
m
9 g
P-057
Min. permissible ambient temperature (non-operating)
T
-80 °C
P-058
Min. permissible ambient temperature (operating)
T
-20 °C
P-059
Max. permissible ambient temperature (non-operating)
T
150 °C
P-060
Max. permissible ambient temperature (operating)
T
120 °C
P-063
Kind of gear wheel input shaft
Spur gear DIN 867
P-064
Module gear wheel input shaft
0.2 mm
P-065
Number of teeth gear wheel input shaft
42
P-066
Pitch diameter gear wheel input shaft
8.4 mm
P-067
Pressure angle gear wheel input shaft
20 °
P-069
Material gear wheel input shaft
1.4305
Material information
P-900
RoHS compliant
ja
P-901
Lubrication of output bearing gearbox
Longtime PD2/ Molykote BR 2 plus
P-902
Lubrication of input bearing gearbox
Longtime PD2/ Fomblin GRM60
P-908
Material of gear component set
NiFe
P-909
Material of output bearing gearbox
1.4108 DIN EN
P-910
Material of input bearing gearbox
1.4108 DIN EN
P-912
Material of gearbox output side
1.4305 DIN EN
P-913
Material of gearbox input side
1.4305 DIN EN

Graphs

P-029
Without load,At rated torque,At peak torque,

Alternative products

Lifetime lubrication
Preloaded ball bearing
Custom designed output shaft
Custom designed connecting flange
Transmission ratio optimized to torque
Hollow shaft thru center of rotational axis
Lifetime lubrication
Preloaded ball bearing
Zero backlash with optimised fit between speed and transmission ratio
Prestage gear set for parallel situated motor
Vacuum suitable lubrication
Use of high quality materials
Simple integration to the application
Robust control without feedback system
Transmission ratio optimized to speed
Dry lubrication due to coatings
Use of high quality materials
Robust control without feedback system
Custom designed output shaft
High speed
High repeatability
Lifetime lubrication
Use of high quality materials
Preloaded ball bearing
Zero backlash with optimised fit between speed and resolution
Fast delivery
High repeatability
Sterilizable
Preloaded ball bearing
Zero backlash with high transmission ratio
Dry lubrication due to coatings
Use of high quality materials
Simple integration to the application
Robust control without feedback system
High torque capacity
Vacuum suitable lubrication
Preloaded ball bearing
Easy controllability
Zero backlash at high resolution
Integrated overload clutch to prevent for demaginig