Panasonic MDDDT5540 Bedienungsanleitung PDF herunterladen (Seite 81)

- App. 7 -

Appendixes

BRK-OFF Signal

• See Timing Chart describing the timing of issuing BRK-OFF signal, e.g. to

release the brake after power-on, and activate the brake in case a servo-off/

alarm occurs during the operation of the motor.

• The timing (delay) of deactivating BRK-OFF signal (i.e. activating the brake) after the motor

is freed into a non-excited status in case of Servo-OFF or alarm event can be adjusted by

using Pr6B (brake output delay time set-up at motor in motion). For details, see Details of

Parameters.

<Notes>

1. The brake may produce a sound (rattling of brake liner). This is not a problem.

2. When energizing the brake coil (when the brake is off), magnetic flux may leak from the

end of the axis. If a magnetic sensor or similar device is used near the motor, make sure

that the device is not affected by the magnetic flux.

Holding Brake Specifications

MUMS

Capacity

(W)

30 ~ 100

200, 400

750

Static friction

torque

(N•m)

0.29

or more

1.27

or more

2.45 or more

Inertia

x 10

Å|4

(kg•m

)

0.003

0.03

0.09

Absorption

time

(ms)

or less

60 or less

Releasing

time

(ms) *1

or less

(30)

or less

(100)

0.26

0.36

0.43

Releasing

voltage

1VDC

or more

39.2

137

196

4.9

44.1

147

Motor

Excitation

current

(DC current (A))

(during cooling)

Allowable

thermal

equivalent of

work per

braking (J)

Allowable

overall

thermal

equivalent of

work(x10

Excitation voltage should be 24VDC ±10%

*1) Delay of DC cutoff in case a surge absorber is used.

( ) means actual values using a diode "V03C" made by HITACHI SEMCON DEVICE Co., Ltd.

The values in this table are representative (except the friction torque, releasing voltage and

excitation voltage). The backlash of the brake is factory-set to within ±1 degree.

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 132 133

Kommentare zu diesen Handbüchern

Riaz uddin 01 Jun 2024 | 12:31:56

Ac sarvo motor

Michael kisilu 30 Mar 2025 | 07:23:22

Parameters set

MD CHAN MIA 07 May 2025 | 19:27:14

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Panasonic MDDDT5540 Bedienungsanleitung Seite 81

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