110
SER13-0R7-20-2
□
BY
150mm
SER13-1R5-20-2
□
BY
185mm
SER13-1R0-10-2
□
BY
215mm
SER13-1R5-30-2
□
BY
165mm
SER13-1R0-20-2
□
BY
165mm
SER13-1R5-20-3
□
BY
185mm
SER13-1R0-30-2
□
BY
150mm
SER13-2R0-20-3
□
BY
215mm
SER13-1R5-10-2
□
BY
265mm
SER13-3R0-20-3
□
BY
265mm
Note: LD size increase 55mm with holding brake
10.4.6 180 flange servo motor mounting dimensions: unit (mm)
LD size varies with different models
Model of motor
LD
Model of motor
LD
SER18-2R0-15-2BCZ
173.5mm
SER18-2R0-15-2BCZ1
222.0mm
SER18-3R0-15-3BCZ
173.5mm
SER18-3R0-15-3BCZ1
222.0mm
SER18-4R5-15-3BBZ
186.5mm
SER18-4R5-15-3BBZ1
235.0mm
SER18-5R6-15-3BBZ
202.5mm
SER18-5R6-15-3BBZ1
251.0mm
SER18-7R5-15-3BBZ
252.5mm
SER18-7R5-15-3BBZ1
323.5mm
10.5 SER series servo motor overload characteristics
10.5.1 Overload protection definition
The overload protection of the servo motor is to prevent the motor from overheating.
10.5.2 Reason for overload of servo motor
1) When the motor runs more than the rated torque, the operation time is too long.
2) Load and motor inertia ratio is too large and acceleration and deceleration too frequent.
3) Motor power cable or encoder wiring error.
4) Servo drive gain is set incorrectly, resulting in motor shock.
5) The motor with a holding brake, the brake will not be kept open but operate.
10.5.3 SER series servo motor relation for servo motor load and running time
100
150
250
200
1
300
10
100
1000
10000
输出转矩/额定转矩X100%
工
作
时
间
(S)