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Jinan Gaoshan Automation Technology Co., Ltd
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servo motor SGLTW type (T-type with core) Rated values and specifications
Specification Table
|
linear servo motor Motor model SGLTW- |
Standard type | Efficient type | ||||||||||
| 20A | 35A | 40A | 35A | 50A | ||||||||
| 170A | 320A | 460A | 170A | 320A | 460A | 400B | 170H | 320H | 170H | 320H | ||
| Rated time | continuous | |||||||||||
| Heat resistance level | B | |||||||||||
| Insulation resistance | DC500V, 10M Ω or above | |||||||||||
| Insulation withstand voltage | AC1500V for 1 minute | |||||||||||
| Excitation method | Permanent magnet type | |||||||||||
| Cooling method | Self cooling | |||||||||||
| Protection structure | IP00 | |||||||||||
|
Environmental conditions |
Environmental temperature for use | 0 ° C to 40 ° C (not frozen) | ||||||||||
| Environmental humidity for use | 20% RH to 80% RH (non condensing) | |||||||||||
| Installation site |
Indoor areas without corrosive or explosive gases |
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| Impact resistance Strength |
Impact acceleration | 196m/s2 | ||||||||||
| Number of impacts | 2 times | |||||||||||
| Vibration resistance | Vibration acceleration | 49m/s2 (Vibration resistance in three directions: up and down, left and right, and front and back.) | ||||||||||
RATING

*The value when the armature coil temperature is 100 ° C after being combined and operated with the servo unit. The values for other items are at 20 ° C. All values are standard values.
*2. Rated thrust refers to the continuous allowable thrust value when installed on aluminum heat sinks of the following dimensions and at an ambient temperature of 40 ° C.
• Size of heat sink
254 × 254 × 25mm: SGLTW-20A170A, 35A170A
• 400 × 500 × 40 mm:SGLTW-20A320A、 20A460A、 35A170H, 35A320A、 35A320H、 35A460A、 50A170H
609 × 762 × 50mm: SGLTW-40A400B, 50A320H
*3. After assembling the rotor, the magnetic gap is unbalanced and the rotor generates magnetic attraction.
*4. Represents the suction force generated by a single-sided stator.
Thrust velocity characteristic

(Note)
The value when the armature coil temperature is 100 ° C after being combined and operated with the servo unit. All values are standard values.
The characteristics of the repeatedly used area may vary depending on the power supply voltage.
If the effective thrust is within the rated thrust, it can be used in the repeated use area.
4. For servo motor main circuit cables exceeding 20m, the voltage drop will increase and the repeated use area will narrow. Please be aware.