Copy right 2019, Nidec Copal Electronics Corporation
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■MECHANICAL SPECIFICATION
Motor Type 3 phase 8 pole Brushless (Y Connection)
Bearing Type Aero Dynamic Bearing
Rotation Direction Counterclockwise viewing from the air vent side
Rotor Inertia TF037E-2000-F, TF037F-2000-F : 1.9×10-6 kg・m2
TF037C-2000-F, TF037C-2100-F : 2.1×10-6 kg・m2
Torque Constant 0.0025 N・m/A
■ELECTRICAL SPECIFICATION
Operating Voltage Range 10 ～30 V
Power Supply Current Max 0.9 A*1)
Power Consumption Max 21.6 W*1)
Input Coil Current Max 3.0A*2)
Coil Resistance 0.5 Ω ＠20℃,Between 2 phase
Coil Inductance 20 μH ＠20℃,10 kHz,Between 2 phase
Insulation Grade E grade (JIS C 4003 Cable for Coil)
Insulation Resistance
Min 20MΩ between Coil terminal and Plate at 500V DC
(JIS C 4003)
Insulation Pressure Resistance
１
At min 600V AC between coil terminal and plate more than
*1) ＠3.0 kPa 100L/min Temperature：23±5℃, Humidity: 45～85%RH, Air pressure: 101.3kPa
*2) In case, the rotor is lock up, the coil may be destroyed by surge current. The protection circuit to prevent surge
current must be installed for safety.
■EXPECTED DURABLITY AND NOISE LEVEL
Continuous Operation Life Time Min 100,000 hour*1)
ON/OFF Operation Life Time Min 400,000 times*1)
Noise Level Max 65 dB(A)*2) *3)
*1) Ambient Temperature 60℃with the recommended Mounting Direction
*2)＠3.0 kPa 100L/min Temperature：23±５℃, Humidity：45～85%RH, Air Pressure：101.3kPa
*3)Measured 1 m away from the intake vent ( Including dark noise as 15 dB )
TF037 Series SPECIFICATION
