Home > Products - Servo Motors/Drivers/Controllers > 【TBL-iⅣs Series】 Low inertia series AC Servo Motor (Size □40-80mm)

【TBL-iⅣs Series】 Low inertia series AC Servo Motor (Size □40-80mm)

NEW!! Low inertia series
Low inertia series having excellent acceleration suitable for semiconductor devices!

  • Speedy and powerful
    Alert movement which is achieved with low inertia and increased acceleration Max. 20% lower rotor inertia than our TBL-iII series
    The peak torque is three and a half times higher than the rated torque.
  • Low noise and low vibration
TBL-iⅣsシリーズ 小型・低慣性タイプ(サイズ□40~80mm)

Basic Specifications


Mounting flange[mm] □40
Model TSM4102 TSM4104
Voltage [V] AC200
Output [W] 50 100
Rated torque [N・m]
0.159 0.318
Max. torque [N・m] 0.56 1.11
Rated current [Arms]※3
0.8 0.9
Max. current [Arms]※3
2.5 2.9
Rated speed [min-1] 3,000
Max. speed [min-1] 6,000
Rotor inertia
[×10-4kg・m2]
Standard 0.019 0.035
With brake※2 0.029 0.044
Mass [kg] Standard 0.4 0.5
With brake 0.6 0.7

Mounting flange [mm] □60
Model TSM4202 TSM4204
Voltage [V] AC200
Output [W] 200 400
Rated torque [N・m]
0.64 1.27
Max. torque [N・m] 2.24 4.46
Rated current [Arms]※3
1.8 2.8
Max. current [Arms]※3
6.0 9.3
Rated speed [min-1] 3,000
Max. speed [min-1] 6,000※1
Rotor inertia
[×10-4kg・m2]
Standard 0.15 0.27
With brake※2 0.24 0.39
Mass [kg] Standard 0.9 1.3
With brake 1.5 1.9

Mounting flange [mm] □80
Model TSM4303 TSM4304
Voltage [V] AC200
Output [W] 600 750
Rated torque [N・m]
1.91 2.39
Max. torque [N・m] 6.69 8.36
Rated current [Arms]※3
4.6 5.1
Max. current [Arms]※3
15.2 17.1
Rated speed [min-1] 3,000
Max. speed [min-1] 6,000※1
Rotor inertia
[×10-4kg・m2]
Standard 0.71 0.86
With brake※2 0.97 1.13
Mass [kg] Standard 2.2 2.5
With brake 3.0 3.3

※1 Combination with our driver.
※2 Including inertia of brake.
※3 The current in the table is calculated value with basic model.It is increased in case of a motor with oil seal.


【TBL-iⅣs Series】 Low inertia series AC Servo Motor (Size □40-80mm) INQUIRIES

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