Datasheet

#531009 motor set data sheet
1. Standard Operating Conditions:
1-1 Rated Voltage : 7.5
V DC CONSTANT between motor terminals.
1-2 Rated Load : 350
g.cm by torque meter.
1-3 Direction of Rotation: CCW
when viewed from output shaft side.
2. Measuring Conditions:
2-1 Motor Position: Motor to be held, with shaft horizontally.
2-2 Power Supply: Regulated power supply which assures unquestionable
measurement
2-3 Environmental Temperature
and Humidity: The test is made in principle at a temperature between
10• • and 30• •, and at relative humidity between
30% and 95%.
3. Electrical Characteristics (at initial stage after 3 minutes run-in ):
3-1 No Load Current: 3.00
A max.
3-2 No Load Speed: 22000• •12%
r/min
3-3 Rated Load Current: 15.0
A max
3-4 Rated Load Speed: 18700• •12%
r/min
3-5 Dielectric Strength: AC 500
V (50-60Hz) for one minute
between motor terminal and motor metal housing
3-6 Reference Characteristic Curve: See spec .NO. LS-63143
attached
4. Mechanical Characteristics:
4-1 External Appearance: As per our Drawing No:LS-63143
4-2 Shaft End Play: 0.05-0.60 mm
5. Motor Temperature Rise:
Maximum Allowable Temperature: 70
• • at surface of motor metal housing.
6. Rejects:
Motors which do not meet with the specifications mentioned above or which are
apparently judged as faulty due to poor workmanship.