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9 technical data – Pilz PMCtendo SZ.41/0/1/2/7/K/H/60/00 User Manual

Page 44

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Operating Manual PMCtendo SZ

1002405-EN-03

44

9 Technical data

Diagram for switching behaviour

Formulas for further calculations
Number of permissible stops if conditions deviate.

S

1

Maximum permissible number of stops if conditions deviate

W

B,R/B

Friction work per braking:

J

tot

Total mass moment of inertia [kgm

2

]

Note section 9.9.1 Inertia.

J

motor

Mass moment of inertia – motor

J

brake

Mass moment of inertia – brake

n

Speed [min

-1

]

M

B

Braking torque [Nm]

M

L

Load torque [Nm]

S

1

W

B Rmax

h

W

B

-------------------------------

=

W

B R B

J

tot

n

2

182 4

--------------------

M

B

M

B

M

L

----------------------

=

J

tot

2

J

Motor

J

Bremse

+

=