294860000 Weidmuller, 294860000 Datasheet - Page 28
294860000
Manufacturer Part Number
294860000
Description
PLUG DOME 11X9MM 22MM DIA PLAST
Manufacturer
Weidmuller
Series
VPr
Datasheet
1.294860000.pdf
(340 pages)
Specifications of 294860000
Accessory Type
Blanking Plug
Ratings
IP54 - Dust Protected, Water Resistant
For Use With/related Products
Rockstar® Housings and Inserts
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
VP 11-K54
- Current page: 28 of 340
- Download datasheet (33Mb)
A
Technical data
Electrical data
Single-phase
2- or 3-wire AC or DC systems
A.18
Design of clearances and creepage distances in electrical equipment,
influencing factors:
Rated voltage
The rated voltage is derived from the nominal voltage of the power supply and the
corresponding network type.
42 / 48 / 50
Rated voltage
of the power
supply (mains)
110 / 120
110-220
120-240
220-440
480-960
24 / 25
1000
30-60
V
100
150
300
600
12.5
220
30
60
**)
**)
**)
**)
**)
**)
*)
For insulation
phase-to-phase
All systems
Voltages for table 4
1000
1000
12.5
100
125
160
250
250
320
500
630
25
32
50
63
63
V
1)
For insulation
phase-to-earth
3-wire systems,
neutr. point earthing
125
250
500
32
V
–
–
–
–
–
–
–
–
–
–
–
–
1)
3-phase
3- or 4-wire AC systems
1) Phase-to-earth insulation levels for unearthed or impedance-earthed
2) For electrical equipment for use in both 3-phase 4-wire and 3-phase
*) It is assumed that the rated voltage of the electrical equipment is not
**) Because of the common changes, the meaning of the ** symbol has
110/120/127
220/230/240
380/400/415
Rated voltage
of the power
supply (mains)
systems are equal to those of phase-to-phase because the operating
voltage to earth of any phase can, in practice, reach full phase-to-phase
voltage. This is because the actual voltage to earth is determined by the
insulation resistance and capacitive reactance of each phase to earth;
thus, a low (but acceptable) insulation resistance of one phase can
earth it and raise the other two to full phase-to-phase voltage to earth.
3-wire supplies, earthed and unearthed, use the values for 3-wire
systems only.
lower than the nominal voltage of the power supply.
not been used in table 1; i.e. the / symbol indicates a 4-wire 3-phase
distribution system. The lower value is the phase-to-neutral voltage,
while the higher value is the phase-to-phase voltage. Where only one
value is indicated, it refers to 3-wire 3-phase systems and specifies
the value phase-to-phase.
The values given in table 1 are still taken into account in tables 3a
and 3b by the ** symbol.
480/500
660/690
720/830
1000**)
150**)
300**)
600**)
V
208
440
575
960
60
*)
phase-to-phase
For insulation
All systems
1000
1000
125
160
200
250
320
400
500
500
630
630
630
800
63
V
Voltages for table 4
3-phase
4-wire systems
with earthed
neutral wire
125
160
250
250
320
400
400
500
630
32
80
V
–
–
–
–
For insulation
phase-to-earth
2)
3-phase
3-wire systems
unearthed
phase-earthed
1000
1000
125
160
200
250
320
400
500
500
630
630
630
800
63
V
1)
or.
Insulating material
The insulating materials are subdivided
into four groups according to their CTI
(Comparative Tracking Index):
Insulating material
I
II
III a
III b
The comparative tracking index must
be determined according to DIN IEC
112/VDE 0303 part 1 on the basis of
specially prepared samples with test
solution A.
600 ≤ CTI
400 ≤ CTI < 600
175 ≤ CTI < 400
100 ≤ CTI < 175
Related parts for 294860000
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MK 3/6
Manufacturer:
Weidmuller
Datasheet:
Part Number:
Description:
SL 5.08/7/90 3.2SN OR Omnimate Range 5.08
Manufacturer:
Weidmuller
Datasheet:
Part Number:
Description:
SL 5.08/18/90 3.2SN OR Omnimate Range 5.00/5.08
Manufacturer:
Weidmuller
Part Number:
Description:
SL 5.08/24/90 3.2SN OR Omnimate Range 5.00/5.08
Manufacturer:
Weidmuller