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Ac Servo Motor
The servo motor is a closed-loop servomechanism that uses position feedback in order to control its rotational speed and position. The control signal is the input, either analog or digital, which represents the final position command for the shaft.
ac servo motor
The servo motor is a closed-loop servomechanism that uses position feedback in order to control its rotational speed and position. The control signal is the input, either analog or digital, which represents the final position command for the shaft.
Servo motor works on the PWM ( Pulse Width Modulation ) principle, which means its angle of rotation is controlled by the duration of pulse applied to its control PIN. Basically servo motor is made up of DC motor which is controlled by a variable resistor (potentiometer) and some gears.
High precision in speed regulation and positioning
Fast dynamic response
Wider speed regulation range and strong overload Capacity
Good linearity and small fluctuation in torque
High magnet energy , small size, light-weight
Low energy loss and high efficiency
Low noise, less heating and long durability
| S.N. |
VOLT. (V) |
OUTPUT POWER (kW) |
RATED CURR. (A) |
INSTAN. MAX CURR. (A) |
OUTLINE DIMENSION (mm) |
SIZE A×B |
Фc |
| 1 | 380 | 0.75 | 2.6 | 4.7 | 90?20?60 | -210 | 5 |
| 2 | 380 | 1.5 | 4.1 | 7.4 | 90?20?60 | -210 | 5 |
| 3 | 380 | 4 | 9.5 | 17 | 90?50?81 | -240 | 5 |
| 4 | 380 | 5.5 | 12 | 21.6 | 90?50?81 | -240 | 5 |
| 5 | 380 | 7.5 | 16.5 | 29.7 | 130?90?08 | -275 | 7 |
| 6 | 380 | 11 | 24 | 36 | 130?90?08 | -275 | 7 |
| 7 | 380 | 18.5 | 42 | 63 | 170?40?55 | 150?30 | 7 |
| 8 | 380 | 22 | 50 | 75 | 297?40?55 | 250?30 | 7 |
| 9 | 380 | 37 | 75 | 112 | 340?20?55 | 300?95 | 10 |
B3 Flanges
| Mounting base | Poles | Mounting Dimension | Overall dimension | ||||||||||||
| A | A/2 | B | C | D | E | F | G | H | K | AB | AC | HD | L | ||
| 71 | 4、6 | 112 | 56 | 90 | 50 | 19 | 40 | 6 | 15.5 | 71 | 7 | 150 | 130?/FONT>139 | 176 | 310 |
| 80 | 4、6、8 | 125 | 62.5 | 100 | 56 | 24 | 50 | 8 | 20 | 80 | 10 | 165 | 148?/FONT>140 | 196 | ※395 |
| 112 | 4、6、8 | 190 | 95 | 140 | 89 | 38 | 80 | 10 | 33 | 112 | 12 | 230 | 187?87 | 300 | 460 |
| 132 | 4、6、8 | 216 | 108 | 178 | 108 | 42 | 110 | 12 | 37 | 132 | 12 | 270 | 224?/FONT>224 | 350 | 610 |
| 160 | 4、6、8 | 254 | 127 | 254 | 121 | 48 | 110 | 14 | 42.5 | 160 | 15 | 320 | 274?74 | 420 | 680 |
| 180 | 4、6、8 | 279 | 140 | 279 | 133 | 55 | 110 | 16 | 49 | 180 | 19 | 355 | 340?40 | 460 | 750 |
