Holding Brake; Pulse Encoder Systems - Parker Compax3 Series Operating Instructions Manual

Compax3 Accessories
8.3.2.2
8.3.2.3
114

Holding brake

On request the motors can be equipped with a holding brake. The brake is
mounted in the motor housing on the B-side. The mechanical dimensions of the
motor are changed. See the dimensions table. The power supply infeed is through
the motor cable. Please see to the poling being correct.
Technical data of the 24V holding brakes:
SMHA motors
Motor type
Power supply voltage ± ± ± ± 10%
Current at 20°C
Resistance at 20°C
Max. static braking torque
Backlash
Moment of Inertia
MHA motors
Motor type
Power supply voltage ± ± ± ± 10%
Current at 20°C
Resistance at 20°C
Max. static braking torque
Backlash
Moment of Inertia
Attention: The holding brake does not allow active braking.

Pulse encoder systems

A resolver is built into the motors in their standard configuration.
The motors are optionally available with the following encoders:
SinCos Singleturn encoder or
!
SinCos Multiturn absolute value encoder
!
I11 T11 192-120101 N6 - March 2004
SMHA 60 SMHA 82 SMHA 100
24 24 24
0.34 0.5 0.67
71 48 35.8
2.2 5 11
0 0 0
13 43 104
MHA 56 MHA 70 MHA 105
24 24 24
0.32 0.53 1,1
76 45 22
1.25 2.5 10
0 0 0
17 29 62,5
V
O
Ω
Nm
2
kgmm
MHA 145 MHA 205
24 24 V
1.8 1.65 O
Ω
13.2 14.5
30 100 Nm
0 0
195 1000 kgmm
2