Technical Supply Specifications
Features
- High repeatability
- Hollow shaft thru center of rotational axis
- Zero backlash with optimised fit between speed and resolution
- Easy controllability
- Preloaded ball bearing
Description
The MaalonDrive® Hollow 10mm - type 5 micro positioning system combines hollow shaft, tool holder directly in the output shaft, parallel-offset motor arrangement and housing flange in one system. Optical signals can be guided through the hollow shaft on the central rotary axis of the gear to save space. The toothing on the input shaft enables the positioning of a brushless DC motor with rated voltage of 6V and integrated encoder with a resolution of 256 pulses per rotation parallel to the hollow shaft. The possibilities of the hollow shaft can thereby be optimally utilised. At the heart of the MaalonDrive® Hollow 10mm - type 5 is a zero-backlash MaalonDrive® gear with a reduction ratio of 160:1.
Downloads:
Technical Parameter
Global System
Number | Parameter | Symbol | Value | Hint |
---|---|---|---|---|
P-003 | Ratio | i | 82.2857 : 1 | k |
P-004 | Self-locking | yes | ||
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-012 | Resolution | 0.06836 ° | ||
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-020 | Torque constant gear | Km | 15 μNm/mNm | |
P-021 | Rated input speed | n | 5000 rpm | |
P-022 | Maximum input speed | n | 15000 rpm | |
P-023 | Rated output speed | n | 60.7639 rpm | |
P-024 | Maximum output speed | n | 182.292 rpm | |
P-025 | Speed constant gear | Kn | 0.1 μNm/rpm | |
P-026 | No-load starting torque | T | 220 μNm | |
P-027 | No-load running torque | T | 150 μNm | |
P-028 | Rated running torque | T | 1145 μNm | |
P-030 | Efficiency for rated operation | η | 5.15 % | |
P-031 | Efficiency for peak operation | η | 3.65 % | |
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 | 0.48 N/μm | |
P-038 | Axial stiffness | c | 10 N/μm | |
P-039 | Max. radial load on output shaft (non-operating, constant load) | F | 10 N | |
P-040 | Max. radial load on output shaft (non-operating, impulsive load) | F | 5 N | |
P-041 | Max. radial load on output shaft (operating, constant load) | F | 2 N | |
P-042 | Max. radial load on output shaft (operating, impulsive load) | F | 2 N | |
P-043 | Max. axial load on output shaft (non-operating, constant | F | 30 N | |
P-044 | Max. axial load on output shaft (non-operating, impulsive load) | F | 10 N | |
P-045 | Max. axial load on output shaft (operating, constant load) | F | 100 N | |
P-046 | Max. axial load on output shaft (operating, impulsive load) | F | 38 N | |
P-047 | Max. radial load on input shaft (non-operating, constant load) | F | 15 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 | 6 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 | 64 N | |
P-052 | Max. axial load on input shaft (non-operating, impulsive load) | F | 20 N | |
P-053 | Max. axial load on input shaft (operating, constant load) | F | 185 N | |
P-054 | Max. axial load on input shaft (operating, impulsive load) | F | 66 N | |
P-055 | Moment of inertia | I | 102.21 * 10-4 gcm2 | |
P-056 | Weight | m | 35 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 | 125 °C | |
P-060 | Max. permissible ambient temperature (operating) | T | 100 °C | |
P-061 | Tool fitting | Ø3H6 4.5deep | ||
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 | 70 | ||
P-066 | Pitch diameter gear wheel input shaft | 14 mm | ||
P-067 | Pressure angle gear wheel input shaft | 20 ° | ||
P-068 | Quality gear wheel input shaft | 6f | ||
P-069 | Material gear wheel input shaft | PEEK | ||
P-079 | Kind of mating gear wheel input shaft | spur gear DIN 867 | ||
P-080 | Module mating gear wheel input shaft | 0.2 mm | ||
P-081 | Number of teeth mating gear wheel input shaft | 36 | ||
P-082 | Pitch diameter mating gear wheel input shaft | 7.2 mm | ||
P-083 | Pressure angle mating gear wheel input shaft | 20 ° | ||
P-084 | Quality mating gear wheel input shaft | 6f | ||
P-085 | Material mating gear wheel input shaft | AlMgSi coating chem. Ni 2 +2µm | ||
Motor data: EC-Motor EC 6 1.5W 6V | Number | Parameter | Symbol | Value | Hint |
P-100 | Motortype | EC | ||
P-102 | Maximum speed of motor | n | 100000 rpm | |
P-104 | Speed constant of motor | Kn | 7900 rpm/V | |
P-106 | Stall torque of motor | T | 0.832 mNm | |
P-107 | Torque constant of motor | Km | 1.21 mNm/A | |
P-108 | No-load current of motor | I | 46.9 mA | |
P-110 | Max. continuous current of motor | I | 314 mA | |
P-111 | Rated voltage of motor | U | 6 V | |
P-112 | Phase resistance of motor | R | 8.72 ohm | |
P-113 | Inductance of motor | L | 0.065 mH | |
P-114 | Amplitude BEMF of motor | U | 0.127 mV/rpm | |
P-118 | Max. coil temperature of motor | T | 125 °C | |
P-119 | Thermal resistance of motor between coil and housing | Rth1 | 16.1 K/W | |
P-120 | Thermal resistance of motor between housing and air | Rth2 | 67.1 K/W | |
P-121 | Thermal time constant of the coil of the motor | τw1 | 1690 ms | |
P-122 | Thermal time constant of the housing of the motor | τw2 | 71800 ms | |
Encoder data | Number | Parameter | Symbol | Value | Hint |
P-201 | Impulses per revolution of encoder | 64 | ||
P-202 | Channels of encoder | A, B, I | ||
P-203 | Frequency range of encoder | f | 64 kHz | |
P-204 | Operating voltage of encoder | U | 5.3 ±0.3 V | |
P-206 | Output current of encoder | I | 4 mA | |
P-207 | Signal/phase shifting of encoder | 90±45 ° | ||
Material information | Number | Parameter | Symbol | Value | Hint |
P-900 | RoHS compliant | yes | ||
P-901 | Lubrication of output bearing gearbox | Longtime PD2 | ||
P-902 | Lubrication of input bearing gearbox | Longtime PD2 | ||
P-903 | Lubrication of gear component set | Molykote BR 2 plus | ||
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-911 | Material of bearing motor | Stainless steel | ||
P-912 | Material of gearbox output side | 1.4305 DIN EN | ||
P-913 | Material of gearbox input side | 1.4305 DIN EN | ||
P-914 | Material of motor housing | Steel, black coated |
Technical Drawing
