Table of Contents
Advertisement
1. FUNCTIONS AND STRUCTURE
1. FUNCTIONS AND STRUCTURE
1.1 Precautions for use of the 200V class 37kW Servo amplifier
The 200V class 37kW servo amplifier can be used with the machine whose driving mode output is 30kW
or less. The load torque in the driving mode can be used up to 81% of the rated torque.
Tmd (regeneration) is not added. Always make the Trms value not more than 75% of the rated torque.
Downloaded from
ManualsNet.com
POINT
Please consult us when using the 200V class 37kW servo amplifier.
0
Driving
T
ma
0
t
psa
Trms
T
:
Servo motor shaft-equivalent continuous effective load torque in
rms
driving mode [N m]
T
:
Servo motor torque necessary for acceleration [N m]
ma
t
:
Acceleration time [s]
psa
t
:
Deceleration time [s]
psd
T
:
Servo motor shaft-equivalent load torque [N m]
L
t
:
Time at constant speed of servo motor in one cycle [s]
c
T
:
Torque applied at servo motor stop [N m]
LH
T :
Stop time [s]
search engine
T
Driving
a
T
Driving
LH
T
L
T
T
Regeneration
d
md
t
t
t
psd
c
t
(1 cycle)
f
T
t
T
t
T
ma 2
L 2
LH 2
psa
c
t
f
1 - 1
Time
Time
t
Advertisement
Table of Contents
