Estun ProNet Plus Series, Руководство пользователя, Страница: 155 / 216

ProNet Plus Series AC Servo User's Manual
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Voltage 200VAC
Motor model EM3A- 02A 04A 08A 10A
Hold torque of brake N· m 1.5 3.2
Encoder
20-bit incremental encoder 1048576P/R
23- bit absolute encoder 8388608P/R
Thermal endurance class F
Ambient temperature
0 ~ +40 ℃ (No frozen)
Ambient humidity 20%~80% RH (No condensation)
Anti-vibration performance
Vibration
：
working 49m/s2
（
5G
）
or less
；
not working24.5m/s2
（
2.5G
）
or less
Impact ： 98m/s2 （ 10G ） or less
Protected mode
Fully enclosed, self-cooling, IP65 (equipped with an oil seal, exclude the cable
connection)
Note:
1. The values in parentheses are for servo motors with holding brake.
2. The above specification can be achieved
，
only if equipped with ProNet-
□□□□
G and use 220VAC supply
voltage.
3. The above rated torque can be achieved
，
only if 250mm x 250mm x 6mm aluminum radiator fin is installed and
the ambient temperature is 0-40
℃
;
4. values with * are the typical values
，
when the motor is equipped with ProNet-
□□□□
G and the armature coil
temperature is 100
℃
5. Rated output power of the motor with oil seal is reduced to 95%.
7.4 Servo Motor Dimensional Drawings
EMJ dimension
Unit: mm