UM Series Ironless
Parameter
Remarks
Symbol
Unit
Winding type
UM3
N
UM6
S
S
N
S
3-phase synchronous Ironless, 230Vac rms (300Vdc)
N
100
200
300
400
Continuous Force*
coils @ 110°C
Fc
N
29
58
87
116
Maximum Speed**
@ 300 V
vmax
m/s
10
18
10
18
10
17
10
16
mount. sfc. @ 20°C
K
N/Arms
36.3
19.9
36.3
19.9
36.3
19.9
36.3
19.9
Peak Current
Maximum Continuous Current
S
N /W
magnet @ 25°C
Ip
Arms
2.8
5.0
5.5
10.0
8.3
15.0
11.0
20.0
coils @ 110°C
Ic
Arms
0.8
1.5
1.6
2.9
2.4
4.4
3.2
5.8
Bemf
V/m/s
30
16
30
16
30
16
30
16
Rph
Ω
18.5
5.5
9.3
2.8
6.2
1.8
4.6
1.4
Lph
mH
6
1.8
3
0.9
2
0.6
1.5
0.4
coils @ 25°C
τe
ms
0.35
0.35
0.35
0.35
all coils
Pc
W
47
95
142
190
coils to mount. sfc.
Rth
°C/W
1.8
0.9
0.6
0.45
up to 63% max. coiltemp.
τ th
s
36
36
36
36
Back EMF Phase-Phasepeak
Resistance per Phase*
Electrical Time Constant*
Maximum Continuous Power Loss
Thermal Resistance
Thermal Time Constant*
2
coils @ 25°C
coils @ 25°C ex. cable
Induction per Phase
24
48
Temperature Cut-off / Sensor
Mechanical
N
Fp
Motor Constant
Electrical
S
UM12
magnet @ 25°C
Motor Force Constant
Thermal
N
UM9
71
95
UM3 in 150mm magnet yoke shown
PTC 1kΩ / NTC
Coil Unit Weight
ex. cables
W
kg
0.084
0.162
0.240
0.318
Coil Unit Length
ex. cables
L
mm
78
138
198
258
Motor Attraction Force
Fa
N
0
0
0
0
Magnet Pitch NN
τ
mm
30
30
30
30
Cable Mass
m
kg/m
0.08
0.08
0.08
0.08
Cable Type (Power)
length 1 m
d
mm (AWG)
5.3 (22)
Cable Type (Sensor)
length 1 m
d
mm (AWG)
3.2 (26)
Approvals
Magnet yoke dimensions
All specifications ±10%
Performance
Motortype, max voltage ph-ph
Peak Force @ 20°C/s increase
Tecnotion | www.tecnotion.com | [email protected]
Le (mm)
90
120
M4 bolts
3
4
Mass (kg/m)
150
390
6
13
4.8
Magnet yokes can be butted together.
* These values are only applicable when the mounting surface is at 20°C and the motor is driven at maximum continuous current. If these values differ in your application, please check our simulation tool.
©2016 Tecnotion BV - All rights reserved - The contents of this document are subject to change without prior notice.
UC
UF
UM
UL
UXA
UXX
21
Ver. 1.08
** Actual values depend on bus voltage. Please check the F/v diagram in our simulation tool.
COIL UNITS
O 3.5
Coil unit
17.5
68
19
O 5.3 Power cable
O 3.2 Thermal sensor cable
10
5.55
5.55
10
14.2
4.7
Mounting instructions and flatness or parallelism requirements
can be found in the Ironless installation manual. CAD files and
3D models can be downloaded from our website.
MAGNET YOKES
55
O 4.5 (for M4 DIN 912)
O 7.5 (4 deep)
21
O 3.2
4.4
49
Magnet yoke
Hole O3 (2x)
For Dowelpin DIN7 O3h8
(Optional use)
max 90
UM 90mm
14.5
20
20
3.5
30
UM 3
30
45
max 120
UM 120mm
20
7.5
22.45
66
A
Optional: Digital Hall Module
14.5
20
20
20
20
20
20
3.5
20
20
20
20
20
3.5
20
20
20
20
3.5
7.5
30
75
30
UM 6
30
22.45
max 150
126
7.5
30
30
22.45
30
30
30
30
30
105
30
14.5
20
20
20
20
20
20
20
20
20
UM 9
2x UM 150mm
M2x3 Slotted Countersunk
DIN963 (2x)
DETAIL A
30
105
150
186
14.5
7.5
30
Ver. 1.08
22.45
20
20
20
UM 12
UM 390mm
max 390
30
30
30
30
30
345
30
30
30
30
30
30
©2016 Tecnotion BV - All rights reserved - The contents of this document are subject to change without prior notice.
246
UC
UF
UM
UL
UXA
UXX