Mica band heaters0 pages

Our products specifications are subject to change without notice. We reserve the right to modify them according to the technical evolution
STANDARD MICA BAND HEATERS AVAILABLE FROM STOCK
4
Max. watt density over the surface of the heater : 5 W/cm²
Max. operating temperature over the surface of the heater:
340°C, depending on working conditions.
Available in 2 versions:
- wire connection: wiring with a large bending radius,
nevertheless quite fragile.
- metal braid connection, embossed exit:
appreciated for its low profile.
Nickel core, fiberglass insulated + earth wire.
For the model with embossement connection, the wires are
protected with a galvanized steel braid.
Voltage: 230 V single phase.
Electric insulation with mica plates.
Square angle flange, screw CHC M4 and square nuts.
Products are in accordance with EN 60335-1
Wattage tolerance : +5% -10%
Leakage current < 0.75 mA/kW
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• Dimensions of a standard mica band heater :
To each diameter of heater corresponds a clamping capacity. For
instance, a heater with a diameter of 30 mm can be fitted on a nozzle
with a diameter of 30 mm or 31 mm.
In charts below, the diameter of a band heater is written in green and
below it, its clamping capacity, is written in black between brackets.
Special manufactures :
- Specific sizes of heaters, not kept in stock, see p 5.
- Accessories and options, see p 12.
- How to define a special band heater, see p 18.
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Diameter
(mm)
Height
H (mm)
Watt. .
P (W)
Braid
L (mm)
25
(25 to 26)
30
(30 to 31)
32
(32 to 33)
34
(34 to 35)
35
20
30
38
50
60
70
38
35
125
125
85
135
185
235
285
315
195
180
500
1300
500
500
500
3000
3000
3000
500
500
A2535C12A5
A2535C12A13
A3020C8A5
A3030C13A5
A3038C18A5
A3050C23A30
A3060C28A30
A3070C31A30
A3238C19A5
A3435C18A5
Heaters available from stock :
Diameter : 25 to 60 mm
Height : 20 to 80 mm
Wattage : 85 to 515 W
• Outside sheath in aluminized steel.
Connection with ceramic beads to avoid
eventual pulling of the wires,12 mm , 4 mm
height.
Wiring centred over the height of the heater.
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Diameter
(mm)
Height
H (mm)
Watt. .
P (W)
Braid
L (mm)
38
(38 to 39)
40
(40 to 41)
38
50
20
30
35
38
45
50
55
60
70
235
300
125
200
235
200
270
270
270
305
345
345
380
415
375
1300
1300
1500
3000
1500
500
500
1300
3000
1000
1300
3000
1000
3000
500
A3838C23A13
A3850C30A13
A4020C12A15
A4030C20A30
A4035C23A15
A4038C20A5
A4038C27A5
A4038C27A13
A4038C27A30
A4045C30A10
A4050C34A13
A4050C34A30
A4055C38A10
A4060C41A30
A4070C37A5
30
(30 to 31)
32
(32 to 33)
32
32
38
135
145
185
500
1000
500
B3032C13A5
B3232C14A10
B3238C18A5
32
(32 to 33)
40
(40 to 41)
60
32
38
300
260
250
1000
500
4000
B3260C30A10
B4032C26A5
B4038C25A40
40
(40 to 41)
50
(50 to 51)
60
80
60
375
270
500
300
4000
500
4000
1000
Dimensions of the above heaters with wire connection, are also available with braid and embossement connection. Except heaters
with heights smaller than 32 mm.
inside
Th. : 2.8 mm
Height
7 mm
5 mm
16 mm
B4060C37A40
B4080C27A5
B4080C50A40
B5060C30A10
Diameter
(mm)
Height
H (mm)
Watt. .
P (W)
Braid
L (mm)
Part number Diameter
(mm)
Height
H (mm)
Watt. .
P (W)
Braid
L (mm)
Diameter
(mm)
Height
H (mm)
Watt. .
P (W)
Braid
L (mm)
Outside sheath in brass.
Embossement connection, wire + braid, low
profile, 12 mm , 5 mm height.
Exit located at 16 mm from the edge.
A4080C51A30
A4080C51A40
A4438C30A5
A4460C420A30
A4870C50A20
A5050C39A5
A5050C39A15
A5080C45A5
A6038C37A5
A6050C30A15
A6060C45A15
Heaters available from stock:
Diameter : 25 to 60 mm
Height : 20 to 80 mm
Wattage : 85 to 515 W
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40
(40 to 41)
44
(44 to 45)
48
(48 to 49)
50
(50 to 51)
60
(60 to 61)
80
38
60
70
50
80
38
50
60
515
515
300
420
500
390
390
450
375
300
450
3000
4000
500
3000
2000
500
1500
500
500
1500
1500
Diameter
(mm)
Height
H (mm)
Watt.
P (W)
Braid
L (mm)
BRAID CONNECTION,
WITH EMBOSSEMENT
WIRE
CONNECTION
Part number Part number Part number
Part number Part number