6 locking of the manual release, Locking of the manual release, Mechanical installation – Lenze MDxMA-MHxMA-MFxMA-MDERA-MHERA Three-phase AC motors User Manual
Page 30
Mechanical installation
Spring−applied brakes
Locking of the manual release
l
30
BA 33.0005−EN 2.0
operating frequency (
, motor catalogue; Lenze drive solutions: Formulas, dimensioning,
and tables).
Q
+ ½ @ J
ges
@ Dw
2
@
M
K
M
K
* M
L
Q [J]
Friction energy
J
tot
[kgm
2
]
Total mass inertia (motor + load)
Dw [
1
/
s
]
Angular velocity
w=2p
n
/
60
, n= speed [rpm]
M
K
[Nm]
Characteristic torque
M
L
[Nm]
Load torque
Depending on the operating conditions and possible heat dissipation, the surface
temperatures can be up to 140 °C.
,
More detailed information on the used brakes is provided in the corresponding
catalogues.
5.6
Locking of the manual release
Scope of supply
Geared motor
Shipping bag
GT−GNG−GST−010.iso/dms
GT−GXX−012.iso/dms
GT−GXX−013.iso/dms
l
1 Manual release lever with knob
l
1 Terminal block
l
1 Cheese head screw with nut
Mounting
0
1
2
3
2
1
3
4
GT−GXX−014.iso/dms
0
Cheese head screw with nut
2
Terminal block
1
Manual release lever with knob
3
Manual release shackle (brake)