RasuunDrive® HighAcc 10mm – Type 1
The RasuunDrive® HighAcc 10mm – type 1 micro linear actuator system is a customised version and has a travel range of 3 mm.
The system is driven by a DC motor with rated voltage of 12V. An optical linear encoder with a resolution of 0.5 µm is used for position determination.
The spring-loaded spindle nut system has a pitch of 0.25 mm.
The mounting of the micro linear actuator system or application likewise has a customised configuration.
Benefits
1) High repeatability
2) Compact build up
3) Extreme dynamic
4) Custom designed tool holder
5) Integrated lens holder
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-004
Self-locking
ja
P-005
Travel range
s
3 mm
P-008
Repeatability unidirectional
1 μm
P-009
Repeatability bidirectional
5 μm
P-010
Accuracy
8 μm
P-012
Resolution
0.5 μm
P-014
Lost motion
5 μm
P-015
Backlash
0 μm
P-016
Rated force
F
2.10966 N
P-017
Peak force
F
3.37546 N
P-018
Momentary peak force
F
4.21933 N
P-023
Rated speed
v
29.1667 mm/s
P-024
Maximum speed
v
58.3333 mm/s
P-055
Moment of inertia
I
1171 * 10-4 gcm2
P-056
Weight
m
40 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 1.5W
P-100
Motortype
DC
P-102
Maximum speed of motor
n
14000 rpm
P-104
Speed constant of motor
Kn
1060 rpm/V
P-106
Stall torque of motor
T
3.24 mNm
P-107
Torque constant of motor
Km
9 mNm/A
P-108
No-load current of motor
I
5.5 mA
P-110
Max. continuous current of motor
I
176 mA
P-111
Rated voltage of motor
U
12 V
P-112
Phase resistance of motor
R
33.3 ohm
P-113
Inductance of motor
L
0.299 mH
P-114
Amplitude BEMF of motor
U
0.943 mV/rpm
P-118
Max. coil temperature of motor
T
85 °C
P-119
Thermal resistance of motor between coil and housing
Rth1
9 K/W
P-120
Thermal resistance of motor between housing and air
Rth2
37.5 K/W
P-121
Thermal time constant of the coil of the motor
τw1
2220 ms
P-122
Thermal time constant of the housing of the motor
τw2
135000 ms
Encoder data
P-201
Impulses per milimeter of encoder
500
P-202
Channels of encoder
A, A\, B, B\, I, I\
P-203
Frequency range of encoder
f
20000 kHz
P-204
Operating voltage of encoder
U
5 ±0.5 V
P-205
Rated current consumption of encoder
I
150 mA
Data limit switch
P-302
Configuration Limit switches
n.c.
Spindle data: Spindle unit MLP-10-SPM0014 – 1.5 mm travel range
P-402
Pitch
R
0.25 mm
Material information
P-900
RoHS compliant
ja
P-905
Lubrication of spindel-nut-system
Fomblin GRM60
P-911
Material of bearing motor
Sintered bronze
P-914
Material of motor housing
steel, coating layer removed and covered with protective foil
P-917
Material of spindle
1.4034 DIN EN
Graphs
P-019
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