T8LNP SANYO | Alldatasheet
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Sanyo Seimitsu, Inc.1771 Nakamaruko, Maruko City, Nagano Prefecture, Japan Page 1 of 6 Specifications: Stepping Motor T8LNP-60 1. Product Description Model Number: Stepping Motor T8LNP-60 2. Motor Characteristics
Electrical Characteristics
[Measurement Conditions]
- Motor Configuration: Horizontal output shaft
- Temperature/Humidity: Measurement is, in principle, performed at -10°C~50°C and rel- ative humidity of 30~90%. If in doubt, use the JIS standard temperature state (25 ±2°C, 65 ±5%).
- Standard Drive Circuit: LB1836M (Sanyo) Item Content Notes Model PM-Type Stepping Motor No. of Phases 2 Number of Magnetic Poles Applied to Rotor Basic Step Angle 18° (2-phase excitation) Rated Voltage DC 6.5V Excitation Method 2-phase bipolar excitation Coil Resistance 60 ±10% Ω/Phase 25°C conversion value Insulation Class E Class 115°C Insulation Resistance At least 10M Ω at 50V DC Insulation Resistance 1 min. at 50V AC Coil Inductance 10.5mH/Phase ±20% (Refer- ence value) (at 1KHz, 1Vrms) Temperature 25 ±2°C Humidity 65 ±5%
Sanyo Seimitsu, Inc.1771 Nakamaruko, Maruko City, Nagano Prefecture, Japan Page 2 of 6 Specifications: Stepping Motor T8LNP-60 Mechanical Characteristics Item Content Notes Motor Configuration Omnidirectional Usage Temperature/ Humidity Range 20~70°C Storage Temperature Range 40~80°C (Standard temperature of 20°C and relative humidity of 65% assumed) Rotation Direction Bi-directional Ro tation The sequence is shown in the diagram on Page 6. Rotor Inertia 0.0093gcm
2 Calculated Value
Pull-in Torque At least 0.30mN m V = 6.5V, (between the motor terminals) 2-phase excitation, 500pps Maximum Response Frequency At least 2000pps (zero load) V = 6.5V, (between the motor terminals) Maximum Actuation Fre- quency At least 1000pps (zero load) 2-phase excitation Holding Torque At least 0.6mN m Temperature 25 ±2°C Humidity 65 ±5% V=5.0V, (between the motor ter- minals) 2-phase excitation Detent Torque Less than 0.20mN m Noise Less than 55dB V = 6.5V, (between the motor terminals) 2-phase excitation, 500pps Measurement Environment In an environment with a noise level of less than 25dB, set a noise measurement device equipped with a photocoupler to the A range, then perform mea- surement with a distance of 1cm from the photocoupler to the motor. Vibration Less than 6.0m/s 2 V = 6.5V, (between the motor terminals)
Sanyo Seimitsu, Inc.1771 Nakamaruko, Maruko City, Nagano Prefecture, Japan Page 3 of 6 Specifications: Stepping Motor T8LNP-60 Reliability Item Conditions/Test Environment Determination Standard Operation Lifetime Testing 10°C: 20,000 rotations Room Temperature: 30, 000 rota- tions 50°C: 20,000 rotations Operation. Filter: Open Closed Assumes a 2 second rest. Perform testing at the conditions at left with the actual device provided by Sanyo Electric. After testing, the determination standards table should be satisfied. Thermal Shock Test Performed for 100 cycles with a pat- tern of -20°C: 30 minutes, 60°C: 30 minutes. Should satisfy the determinations standards table after 1 hour or more placement at normal temperature and humidity. Low Temperature Testing Temperature: -40 ±2°C Storage Time: 72 Hours Should satisfy the determinations standards table after 1 hour or more placement at normal temperature and humidity. High Temperature Testing Temperature: 80 ±2°C Storage Time: 168 Hours Should satisfy the determinations standards table after 1 hour or more placement at normal temperature and humidity. Humidity Resistance Testing Temperature: 40 ±2°C Humidity: 90% Placement Time: 168 Hours Should satisfy the determinations standards table after 1 hour or more placement at normal temperature and humidity. Temperature Charac- teristics Testing Temperature: -20 ±2°C 70°C: ±2 Placement Time: 5 Hours Should satisfy the determination standards table under the environ- ment at left. Vibration Testing Fix the motor to a jig No. of Vibrations: 1000 c.p.m. Amplitude: 3mm Direction: X, Y, Z Time: 30 minutes in each direction Should satisfy the determination standards table. Drop Testing With the moto r in its smallest pack- aging state, perform a free-fall drop once onto each of the six sides onto a concrete bed from a height of 80cm. Should satisfy the determination standards table. Solder Temperature Resistance On the input terminals: Temperature: 350 °C Time: 3 sec. Solder Type: 60% eutectic solder Should satisfy the determination standards table. Solderability On the input terminals: Temperature: 230 ±5°C Time: 5 sec. Solder Type: 60% eutectic solder Should be covered by at least 95% new solder. The flux should be a rosin-type.
Sanyo Seimitsu, Inc.1771 Nakamaruko, Maruko City, Nagano Prefecture, Japan Page 4 of 6 Specifications: Stepping Motor T8LNP-60 Reliability Determination Standards Table *Note: Reliability Determination Standard 1 is determined by 5 samplings where AC = 0 and RE = 1. Reliability Item
1 Operation
2 Thermal
3 Low
4 High
5 Humidity
6 Temperature
7 Vibration
8 Drop
9 Solder
7 Pull-in
1 Coil Resis-
tance ○ NA NA NA NA NA NA NA NA
3 Insulation
Resistance ○ NA NA NA NA NA NA NA NA 8M a x i m u m Response Frequency 9M a x i m u m Actuation Frequency
Sanyo Seimitsu, Inc.1771 Nakamaruko, Maruko City, Nagano Prefecture, Japan Page 5 of 6 Specifications: Stepping Motor T8LNP-60
Sanyo Seimitsu, Inc.1771 Nakamaruko, Maruko City, Nagano Prefecture, Japan Page 6 of 6 Specifications: Stepping Motor T8LNP-60 2.1654 0.4921 0.4921 132 0.3937 1.0827 0.7874 0. 9843 1. 5748 0.7874 2.6575 0.7874 1.5748 General Specs. Parts Code Approved Engineering Yagi Reviewed Engineering Kinoshita Checked Engineering Matsubara Drafted EngineeringEngineering Designed Ichikawa Shin Ichikawa Shin Device Name Dimetric Projection Scale General Tolerance User Code (Motor Outer Diameter) (Brush Diameter) (Brush Height) (Gear Height) User Code Print Position Lot Number Print Position Support Plate Lot No. Print Position The Lot No. is displayed on the inner side of the motor terminal The Lot No. Print Color: Black The Lot No. Print Method Day of Manufacture Month Display (Jan.~Sep.=1~9, Oct.~Dec. = X, Y, Z) Shows the last number of the western calendar year (2002=2, 2003=3) Note) 1. There should be no burrs on the gear teeth 2. The gear teeth should be 32 3. The gear pull-out strength should be at least 30.0N 4. The maximum shaft thrust play is 0.3 5. There should be no obvious deformation or damage in the motor appearance. 6. The FPC should be attached at delivery and the dimensions should be according to the FPC drawing (T06062200) User Code Print Position The user code is positioned 90° from the motor terminal Print Color: Black User Code Display Method: B06 Note History Date Name Based on FM014300 7/4/02 Ichikawa (Shin) Note Changes 11/11/02 Ichikawa (Shin)1 Gear Specifications Gear Tooth Type InvoluteTool Gear Shape Parallel Module 0.25 Pressure Angle 20° No. of Teeth 10 Standard Pitch Diameter φ2.5 Outer Diameter Head Gap Gear Constant 0.3 Rotation Displacement φ3.14+0.02 -0.05 1.193 0.0– -0.06 Displacement Count Tooth Bottom Diameter φ2.025 Tooth Bottom R (0.375m) Material C3604BD Precision JIS Class 5 Gear Specifications Sequence CW viewed from the output shaft during the above excitation FPC No. Terminal No. Step 1234 #2 @ + - - + #3 A - - + + #4 B - + + - #5 C + + - -