Technical Supply Specifications
Features
- Wide travel range
- Zero backlash at optimised fit between speed and resolution
- Adapter with thread
- Integrated limit switches
- Easy controllability
Description
The RasuunDrive® HighAcc 10mm - type 3 micro positioning system is a precision linear actuator with a travel range of 40 mm. The stepper motor with 20 steps per rotation is combined with an encoder with a resolution of 10 pulses per rotation and is directly connected to a low-backlash CoograDrive® gear with a reduction ratio of 40:1 as well as 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 a centring collar with a diameter of 6 g6; the load is connected via an M3x3.5 thread.
Downloads:
Technical Parameter
Global System
Number | Parameter | Symbol | Value | Hint |
---|---|---|---|---|
P-003 | Ratio | i | 160 : 1 | |
P-004 | Self-locking | yes | ||
P-005 | Travel range | s | 40 mm | |
P-008 | Repeatability unidirectional | 1 μm | ||
P-009 | Repeatability bidirectional | 5 μm | ||
P-010 | Accuracy | 20 μm | ||
P-012 | Resolution | 0.125 μm | ||
P-014 | Lost motion | 5 μm | ||
P-015 | Backlash | 0 μm | ||
P-016 | Rated force | F | 6.40529 N | |
P-017 | Peak force | F | 12.8106 N | |
P-018 | Momentary peak force | F | 29.4643 N | |
P-021 | Rated input speed | n | 10000 rpm | |
P-022 | Maximum input speed | n | 21000 rpm | |
P-023 | Rated speed | v | 0.41667 mm/s | |
P-024 | Maximum speed | v | 0.875 mm/s | |
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-044 | Max. axial load on output shaft (non-operating, impulsive load) | F | 50 N | |
P-055 | Moment of inertia | I | 1823 * 10-4 gcm2 | |
P-056 | Weight | m | 30.47 g | |
P-057 | Min. permissible ambient temperature (non-operating) | T | -35 °C | |
P-058 | Min. permissible ambient temperature (operating) | T | -20 °C | |
P-059 | Max. permissible ambient temperature (non-operating) | T | 130 °C | |
P-060 | Max. permissible ambient temperature (operating) | T | 70 °C | |
Motor data: Stepper AM 1020-2R-A0.25 | Number | Parameter | Symbol | Value | Hint |
P-100 | Motortype | Stepper | ||
P-102 | Maximum speed of motor | n | 21000 rpm | |
P-103 | Resonance frequency of motor | f | 140 Hz | |
P-105 | Holding torque of motor (unpowered) | T | 0.2 mNm | |
P-109 | Rated current of motor | I | 250 mA | |
P-111 | Rated voltage of motor | U | 2 V | |
P-112 | Phase resistance of motor | R | 8 ohm | |
P-113 | Inductance of motor | L | 2.4 mH | |
P-114 | Amplitude BEMF of motor | U | 0.6 mV/rpm | |
P-115 | Full step angle of motor | 18 ° | ||
P-116 | Angular accuracy of step of motor | ±1.8 ° | ||
P-117 | Electrical time constant of motor | t | 0.32 ms | |
P-118 | Max. coil temperature of motor | T | 130 °C | |
P-119 | Thermal resistance of motor between coil and housing | Rth1 | 3.9 K/W | |
P-120 | Thermal resistance of motor between housing and air | Rth2 | 53.8 K/W | |
P-121 | Thermal time constant of the coil of the motor | τw1 | 3200 ms | |
P-122 | Thermal time constant of the housing of the motor | τw2 | 200000 ms | |
P-123 | Insulation voltage of motor | U | 200 V | |
Encoder data | Number | Parameter | Symbol | Value | Hint |
P-201 | Impulses per revolution of encoder | 10 | ||
P-202 | Channels of encoder | A, B | ||
P-203 | Frequency range of encoder | f | 7.2 kHz | |
P-204 | Operating voltage of encoder | U | 5 ±0.5 V | |
P-205 | Rated current consumption of encoder | I | 5 mA | |
P-207 | Signal/phase shifting of encoder | 90±45 ° | ||
P-208 | Signal build-up/decay time of encoder | t | 5 / 0.2 | |
Data limit switch | Number | Parameter | Symbol | Value | Hint |
P-302 | Configuration Limit switches | n.c. | ||
Spindle data: Spindle unit MLP-10-SPM0047 – 40 mm travel range | Number | Parameter | Symbol | Value | Hint |
P-402 | Pitch | R | 0.4 mm | |
Material information | Number | Parameter | Symbol | Value | Hint |
P-900 | RoHS compliant | yes | ||
P-901 | Lubrication of output bearing gearbox | Longtime PD2 | ||
P-903 | Lubrication of gear component set | Molykote BR 2 plus | ||
P-904 | Lubrication of bearing motor | Synthetic light ester oil | ||
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 | Anodized aluminum | ||
P-917 | Material of spindle | 1.4104 |
Technical Drawing
