Operating Instructions
COMPAX-M / -S
Individual configuration of synchronous motors
92
The following parameters can be read directly from the motor type plate :
♦
P101 number of motor terminals
♦
P102: EMC [V/1000 rpm]
These two values are included in the motor type description (type).
HDY xxx Ax-xxxS
S: sinu so ida l E MF
T: trapezoidal EMF
EMF given in V per 1000 rpm
number of poles of motor
motor type: HDY,HJ or HBMR
motor length
flange size of motor
♦
P103: motor moment of inertia (inertia) [kgmm
2
]
♦
P109: stator inductivity (ind) [µH]
♦
P113: maximum mechanical speed (max)[rpm]
♦
P116: stator resistance (res) [
Ω
]
♦
P105: effective value of nominal current I
N
[mA]
HBMR motors: I
N
= 0.95 * I
0
HDY motors: I
N
= 0.85 * I
0
HBMR 55 and 70: I
N
= 0.85 * I
0
♦
P106: nominal torque MZ
HBMR motors: M
N
= 0.92 * M
0
HDY motors: M
N
= 0.82 * M
0
HBMR 55 and 70: M
N
= 0.82 * M
0
when I
0
= idle current
M
0
= idle torque
The other parameters are derived from the type plate data
Nominal motor speed for the HBMR motors
♦
P104: nominal motor speed [rpm]
EMC n
N
[min
-1
]
U
ZW
=300V U
ZW
=560V
32 5000
44 4000 5000
64 2600 5000
88 3500
130 2400
180 1700
260 1250
360 800
Motor type plate
Proceed as follows:
with
EMC: counter EMC
n
N
: nominal speed
U
ZW
: intermediate circuit voltage
300V: with 230V AC
560V: with 3 * 400V AC
To Next Page
Loading...
