RasuunDrive® HighLoad 10mm – Type 1
The RasuunDrive® HighLoad 10mm – Type 1 micro positioning
system is a precision linear actuator with a travel range of 6 mm
and is driven by a DC motor with rated voltage of 12V and integrated encoder with a
resolution of 256 pulses per rotation. Directly connected to the motor is a lowbacklash
CoograDrive® gear with a reduction ratio of 80:1 and a
spring-loaded, zero-backlash spindle nut system with a pitch of 0.4
mm. The end positions are monitored by two magnetoresistive
limit sensors. The mechanical interface for attaching the micro
linear actuator system is an M6x0.5 thread; the load is connected
via an M3x3.5 thread.
Benefits
1) Flexible integration
2) High reliability
3) High axial load capacity
4) Easy controllability
5) Extreme power density
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
ja
P-005
Travel range
s
6 mm
P-008
Repeatability unidirectional
1 μm
P-009
Repeatability bidirectional
5 μm
P-010
Accuracy
12 μm
P-012
Resolution
0.01953 μm
P-014
Lost motion
5 μm
P-015
Backlash
0 μm
P-016
Rated force
F
19.2159 N
P-017
Peak force
F
50 N
P-018
Momentary peak force
F
50 N
P-021
Rated input speed
n
10000 rpm
P-022
Maximum input speed
n
14000 rpm
P-023
Rated speed
v
0.83333 mm/s
P-024
Maximum speed
v
1.16667 mm/s
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-044
Max. axial load on output shaft (non-operating, impulsive load)
F
50 N
P-055
Moment of inertia
I
742.01 * 10-4 gcm2
P-056
Weight
m
25 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)
T
85 °C
P-060
Max. permissible ambient temperature (operating)
T
65 °C
Motor data: DC-Motor RE 10 12V 0.75W
P-100
Motortype
DC
P-102
Maximum speed of motor
n
14000 rpm
P-104
Speed constant of motor
Kn
1000 rpm/V
P-106
Stall torque of motor
T
1.01 mNm
P-107
Torque constant of motor
Km
9.55 mNm/A
P-108
No-load current of motor
I
5.37 mA
P-110
Max. continuous current of motor
I
81 mA
P-111
Rated voltage of motor
U
12 V
P-112
Phase resistance of motor
R
114 ohm
P-113
Inductance of motor
L
0.92 mH
P-114
Amplitude BEMF of motor
U
1 mV/rpm
P-118
Max. coil temperature of motor
T
85 °C
P-119
Thermal resistance of motor between coil and housing
Rth1
19.5 K/W
P-120
Thermal resistance of motor between housing and air
Rth2
45.5 K/W
P-121
Thermal time constant of the coil of the motor
τw1
3160 ms
P-122
Thermal time constant of the housing of the motor
τw2
108000 ms
Encoder data
P-201
Impulses per revolution of encoder
256
P-202
Channels of encoder
A, A\, B, B\
P-203
Frequency range of encoder
f
320 kHz
P-204
Operating voltage of encoder
U
5 ±0.2 V
P-206
Output current of encoder
I
5 mA
P-207
Signal/phase shifting of encoder
90±45 °
Spindle data: Precision spindle m 2x0.4 – 6 mm travel range
P-402
Pitch
R
0.4 mm
Material information
P-900
RoHS compliant
ja
P-901
Lubrication of output bearing gearbox
Longtime PD2
P-903
Lubrication of gear component set
Molykote BR 2 plus
P-905
Lubrication of spindel-nut-system
Fomblin GRM60
P-908
Material of gear component set
NiFe
P-909
Material of output bearing gearbox
1.4108 DIN EN
P-911
Material of bearing motor
Stainless steel
P-912
Material of gearbox output side
1.4305 DIN EN
P-914
Material of motor housing
Steel, black coated
P-917
Material of spindle
1.4305 DIN EN
Graphs
P-019
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