Frameless Torque Motor

fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque
fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque
fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque

FM4015-N

Costr. Frameless Torque Motor

Costr. Engine Series

FM4015-N Introduction [Unit: mm]

Stator Outer Diameter:

Φ46 mm

Rotor Shaft Diameter:

Φ21 mm

Height:

22.5mm

Weight:

-

Basic Parameters

Motor Type:

Inner Rotor Frameless Motor

Voltage Range:

24-28 VDC

Slots / Poles:

18P 16S

Ambient Temperature Range:

-20~+80 °C

Noise Level:

<= 60 dB(A)

fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque
fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque
fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque

Performance Parameters

Rated Voltage:

24 VDC

Rated Current:

4 A

Rated Power:

107 W

No-load Speed

4660 Rpm

Rated Speed:

3000 Rpm

Rated Torque:

0.34 N.m

Peak Torque:

1.02 N.m

Max-Effciency:

87.2 %

Line-Line Resistance:

-

Line-Line Inductance:

0.45 mH

Torque Constant:

0.061 Nm/A

Back-EMF Constant:

0.073 Va/Rad

Back-EMF Constant Curve

fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque
fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque
fm4015 costr frameless torque motors Back-EMF Constant Curve Line-Line Inductance Peak Torque