DNCE
Festo – DNCE – 1109e English
19
Note
The DNCE-...-
LS
is self-braking. When the input torque is not applied, the piston rod will
be braked.
The piston rod can, however, move involuntarily when:
–
the DNCE-...-
LS
is mounted in a vertical position,
–
there is no holding torque on the drive shaft,
–
there are vibrations.
Only the complete system DNCE-...-
LS
with MTR-DCI is self-locking.
When the input torque is not applied, the piston rod will be blocked.
The DNCE-...-
BS
is not fitted with a brake. When the input torque is not applied, the
piston rod can be moved freely. Generally speaking, self-locking of the complete system
can be achieved with motors with integrated holding brake or with high self-braking
torque.
•
Please select the appropriate motors from our catalogue at www.festo.com/catalogue
You will then be operating mating devices, which are especially adapted to each other.
When using other motors:
•
Observe the limit values for forces and speeds
(
12 Technical data and
“Characteristic curves” can be found in the appendix).
3
Transport and storage
•
Consider the weight of the electric cylinder.
Depending on the design, the DNCE can weigh up to 10 kg.
•
Ensure the following storage conditions are met:
–
Short storage times
–
Cool, dry, shaded, corrosion-resistant storage locations.
4
Requirements for product use
Warning
Unexpectedly fast moving masses can harm people or property (crushing).
•
Apply power to the drive motor, at first limited to low speeds and torques.
Note
Malfunctions will occur if the device is incorrectly used.
•
Be sure to always comply with the specifications in this chapter.
Summary of Contents for DNCE
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