Chapter 4 Parameter
33
③ The limit is valid under any conditions.
④ If the setting exceeds max. overload allowable, the actual torque
limit is the max. loading.
PA 35 Internal CW torque
limit
①Internal torque limit set in CW direction of servo motor.
②The setting is the percent of rated torque. e.g. if the setting is the
double of rated torque, the setting is 200.
③The limit is valid under any conditions.
④If the setting exceeds max. overload allowable, the actual torque limit
is the max. loading.
-300~0%
PA 36 External CCW
torque limit
① External torque limit set in CCW direction of servo motor.
② The setting is the percent of rated torque. e.g. if the setting is the
rated torque, the setting is 100.
③ The limit is valid only when the CCW torque limit input terminal (FIL)
is ON.
④ If the limit is valid, the actual torque limit is the minimum of the
absolute values among the max. overload allowable, internal or
external torque limit.
0~300%
PA 37 External CW torque
limit
① External torque limit set in CW direction of servo motor.
② The setting is the percent of rated torque. e.g. if the setting is the
rated torque, the setting is 100.
③ The limit is valid only when the CW torque limit input terminal (RIL)
is ON.
④ If the limit is valid, the actual torque limit is the minimum of the
absolute values among the max. overload allowable, internal or
external torque limit..
-300~0%
PA 38 JOG torque limit of
trial speed
①The setting is the percent of rated torque. e.g. if the setting is the rated
torque, the setting is 100.
② Internal or external torque limit is valid in any conditions.
0~300%
PA 52 Latency for hold
stop
①As for the motor with brake, if the servo on signal is cancelled, the
motor will be activated for working for some time by servo unit.
② Latency=setting value×4ms
(Refer to Section 6.3.)
ms
4.3 Model code parameters for motors
PA01 parameters for STZ series servo motor
PA01 parameter Model and technological parameters of servo motor Remark
10
110SJT-M020E,0.6kW,220V, 3000rpm,3A,0.34×10
-3
kg.m
2
11 110SJT-M040D, 1.0kW,220V, 2500rpm,4.5A,0.68×10
-3
kg.m
2
12 110SJT-M060D, 1.5kW,220V, 2500rpm,7A,0.95×10
-3
kg.m
2
13 130SJT-M040D, 1.0kW,220V, 2000rpm,4A,1.19×10
-3
kg.m
2