MaalonDrive® SpecialFlange 25mm – Type 1
Thanks to an optimised mounting flange the MaalonDrive® SpecialFlange 25mm – Type 1 represents a higly integrated very compact drive solution. Additionally, this positioning system stands out due to its high angular resolution, zero backlash, robust output bearing and excellent controllability – all in a very small space. The combination of a zero-backlash Harmonic-Drive® gear (reduction ratio of 80:1) with a stepper motor results in a high-performance, high precision positioning system.The preloaded output bearing ensures backlash-free operation for the complete assembly and allows a direct connection of the actuator.
Benefits
1) Zero backlash
2) Compact build up
3) Lifetime lubrication
4) Simple integration to the application
5) Robust control without feedback system
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
80 : 1
P-004
Self-locking
nein
P-008
Repeatability unidirectional
1.5 arcmin
P-009
Repeatability bidirectional
5.5 arcmin
P-011
Transmission accuracy
4.5 arcmin
P-012
Resolution
0.0225 °
P-013
Torsional stiffness
60 Nm/rad
P-014
Lost motion
4 arcmin
P-015
Backlash
0 arcmin
P-016
Rated torque
T
300 mNm
P-017
Peak torque
T
450 mNm
P-018
Momentary peak torque
T
600 mNm
P-021
Rated input speed
n
4500 rpm
P-022
Maximum input speed
n
6000 rpm
P-023
Rated output speed
n
56.25 rpm
P-024
Maximum output speed
n
75 rpm
P-026
No-load starting torque
T
3000 μNm
P-028
Rated running torque
T
0 μNm
P-030
Efficiency for rated operation
η
56 %
P-031
Efficiency for peak operation
η
62 %
P-034
Lifetime for rated operation
3000 h
P-035
Radial backlash output shaft
0 μm
P-036
Axial backlash output shaft
0 μm
P-039
Max. radial load on output shaft (non-operating, constant load)
F
59 N
P-040
Max. radial load on output shaft (non-operating, impulsive load)
F
19.6 N
P-043
Max. axial load on output shaft (non-operating, constant
F
29 N
P-044
Max. axial load on output shaft (non-operating, impulsive load)
F
9.6 N
P-055
Moment of inertia
I
27500 * 10-4 gcm2
P-056
Weight
m
128 g
P-057
Min. permissible ambient temperature (non-operating)
T
-30 °C
P-058
Min. permissible ambient temperature (operating)
T
-20 °C
P-059
Max. permissible ambient temperature (non-operating)
T
80 °C
P-060
Max. permissible ambient temperature (operating)
T
80 °C
Motor data: Stepper ZSS 25.200.0.6-4Lp
P-100
Motortype
stepper
P-102
Maximum speed of motor
n
6000 rpm
P-105
Holding torque of motor (unpowered)
T
2 mNm
P-109
Rated current of motor
I
600 mA
P-111
Rated voltage of motor
U
70 V
P-112
Phase resistance of motor
R
3.25 ohm
P-113
Inductance of motor
L
1.5 mH
P-115
Full step angle of motor
1.8 °
P-123
Insulation voltage of motor
U
700 V
Material information
P-900
RoHS compliant
ja
P-901
Lubrication of output bearing gearbox
grease
P-903
Lubrication of gear component set
grease SK-2
P-908
Material of gear component set
steel (nickle plated on outside)
P-909
Material of output bearing gearbox
stainless steel
P-912
Material of gearbox output side
Aluminum anodized
Graphs
P-019
Alternative products
