VDC35414B01 615602

VARIODRIVE Compact-Motor
VDC-3-54.14
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3-phase external rotor motor in EC technology.
Dynamically balanced rotor with 4-pole, plastic-bonded ferrite magnet.
Integrated operating electronics with powerful microcontroller.
Excellent control response due to digital 4-Q PI controller.
High operating efficiency due to FET power stage.
Analogue set value.
Operating mode selection (direction of rotation, braking and motor enable) via 2 control
inputs.
– Protection against overload due to integrated, speed-dependent current limiting.
– Customer-specific version possible based on software and hardware adaption
(e.g. fixed speed, direction of rotation).
Nominal Data
Type
Nominal voltage (UBN)
Nominal speed (nN)
Nominal torque (MN)
Nominal current (IBN)
Nominal output power (PN)
Free-running speed (nL)
Free-running current (IBL)
Max. reverse voltage
Set value input
Desired speed
Recommended speed control range
Function for motor protection at stall
by stall protection pulsing
Overload protection
Average starting torque
Rotor moment of inertia (JR)
Thermal resistance (Rth)
Protection class
Ambient temperature range (TU)
Motor mass (m)
Order No.
Fradial
Faxial
Faxial
Fradial
V DC
min-1
mNm
A
W
min-1
A
V DC
V
min-1
min-1
mNm
kgm2x10-6
K/W
°C
kg
20 N
60 N
VDC-3-54.14
...620
24 (18 ... 28)
6 000
100
3.6
62.8
8 000
0.51
40
0 ... 10
0 ... 10 000
300 ... nmax
yes
Ton 0.8 / Toff 2.5 s
yes
120
145
2.5
IP 00
0 ... +40
0.52
937 5414 622
24 (18 ... 28)
3 500
100
2.8
47.6
4 000
0.21
40
0 ... 10
0 ... 4 000
300 ... nmax
yes
Ton 0.8 / Toff 2.5 s
yes
120
145
3.0
IP 00
0 ... +40
0.52
937 5414 620
L1 10 mm
Permissible shaft load at nominal speed and
life expectancy L10 at 20 000 h.
L1
2,5
min -1
x1000
A
42±1
82±0,5
7,2±0,3
68
R
8
7
4,0
2
S
1,0
0
S
16
20
40
60
80
100
mNm
12 ±0,5
2,0
I
4,5 +0,3
4
Ø25 –0,05
3,0
Ø68,3±0,1
6
–0,005
Ø6 –0,01
M
20±0,5
42 –0,2
Permissible S1 operating characteristics
Order No. 937 5414 622
Speed n (min-1)
Torque M (mNm)
Input power Ps1 max (W)
300
90
14
1000
90
22
2000
90
33
4000
100
63
Order No. 937 5414 620
Speed n (min-1)
Torque M (mNm)
Input power Ps1 max (W)
300
110
14
1000
110
23
2000
120
40
4000
130
70
6000
100
88
Pin connection
X2:1
ACTUAL ACTUAL Speed value
ACTUAL
A
B
C
A
B
C
S+
Input A
Input B
Not connected
S+
SGND
+UB
Set value
Ground set value
Ground
Supply voltage
SGND
UB
1. Control inputs
A
B
0
0
1
1
0
1
0
1
low (0)
high (1)
* Brake function:
The braking function serves to
slow down the motor only.
It has no holding brake function
for static duty.
Power stage disabled
Counterclockwise rotation
Clockwise rotation
Brake function*
A/B
0 ... 0.8 V
2.4 ... 30 V
GND
2. Actual speed value output
Version:
Open Collector
Uext. max = 30 V
UCESAT = 0.5 V
ICMAX = 5mA
Output signal
UExt.
ACTUAL
Motor logic
External control
100 Hz = 1000 min -1
t
GND
3. Set value
Speed setting for speed control via set
value voltage (interface 0 ... 10 V DC).
S+
Speed
nmax
S0
S
nmin
0
S min
Set value voltage
max
GND
For detailed information, please refer to the corresponding specification data sheets.
The instructions and safety notes in the operating manual must be kept at all times.
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