![background image](http://html1.mh-extra.com/html/melec/db-2310-b32/db-2310-b32_instruction-manual_1767051036.webp)
Instructions Manual
10-6.Torque Characteristics
(1) Representations in the torque characteristics table are made in terms of the
motor rotation (s
-1
) vs. torque (N・m).
Motor rotation (s
-1
) and drive pulse frequency (Hz) are converted as follows:
360°
Step angle
● Maximum value of the rotate speed is as follows at 1.8゜ motor.
At the setting of 1/2 (0.9°) division.
: Maximum value 80s-1
At the setting of 1/8 (0.225°) division.
: Maximum value 20s-1
At the setting of 1/16(0.1125°) division.
: Maximum value 10s-1
At the setting of 1/32(0.05625°) division. : Maximum value 5s-1
(2) The Maximum Starting Pulse Rate is represented as "fs" by the value at zero
inertial load.
(3) Upon operation, provide adequate allowance for torque.
(4) The stepping motor may attain high temperature, depending on the operational
conditions.
If the surface temperature exceeds 90℃, provide cooling measures to control
it to operate at 90℃ at the highest.
Motor rotation(s
-1
) ×
= Drive pulse input frequency(Hz)
-36-