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Seamless Incoloy Sheath Strip Heaters

NS & NSL Series

Seamless Incoloy Sheath Strip Heaters | NS & NSL Series

Seamless Incoloy Sheath Strip Heaters

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RoHS
  • 3/4" (1.9 cm) Wide, High Temperature
  • Rugged, Reliable, Premium Quality
  • 500 to 3000 Watt
  • 2 Terminals at One End
  • Seamless Construction

Descripción

Strip-heater advantages for higher temperature applications are offered by NS series. The heater design, materials and construction give long life for given power densities. The Incoloy sheath encloses nickelchromium resistance wire embedded in a densely compacted refractory material selected for dielectric insulation value and good heat conduction to the sheath. The small cross-section is often an advantage where space is a factor.

Clamp-on temperatures to 1200°F
Maximum work temperature depends on the watt density of the heater. Table 1 gives a few examples of work temperatures at different watt densities. Figure C-11 of the Heater Selection Nomographs page can be used to determine allowable watt densities for other specific temperatures.

Mounting
The flat top and bottom surfaces may be flush mounted or sandwiched between two heatconducting metal parts. Straight heaters can be mounted on surfaces curved to 6" (15 cm) inside radius or larger. The heater may be field bent to minimum 3 " (8 cm) inside radius. Standard strip heater clamps and clamping bands may be used for mounting.

In free or forced air, sheath temperature to 1500°F, maximum work temperature depends on the watt density of the heater. Table gives a few examples of work temperatures at different watt densities.

Max. Work Temperature °F
Application 30 W/in2 20 W/in2 10 W/in2
Clamp-on 300 750 950
Convection
Air Heating
950 1200 1350
  


Dimension-Inches (cm) NS Series. Incoloy Sheath NSL Series. 10" Wire Type Leads
A B Watts W/In2 Model
No.
Model
No.
Wt.
(lb) kg
121/2 (32) 87/8 (23) 500 32 NS-1205/** NSL-1205/** .63 (.28)
133/4 (35) 101/8 (26) 500 28 NS-1405/** NSL-1405/** .68 (.30)
157/16 (39) 1113/16 (30) 500 24 NS-1505/** NSL-1505/** .73 (.33)
1713/16 (45) 143/16 (36) 750 30 NS-1807/** NSL-1807/** .90 (.40)
181/2 (47) 147/8 (38) 1000 38 NS-1801/** NSL-1801/* .93 (.42)
193/8 (49) 153/4 (40) 1000 36 NS-1901/* NSL-1901/* 1.0 (.45)
217/16 (54) 1713/16 (45) 1100 35 NS-2001/** NSL-2001/* 1.1 (49)
233/4 (60) 201/8 (51) 1200 34 NS-2401/* NSL-2401/* 1.2 (.54)
251/4 (64) 215/8 (55) 1300 34 NS-2501/* NSL-2501/* 1.25 (.56)
2615/16 (68) 235/16 (59) 1400 34 NS-2601/** NSL-2601/* 1.30 (.59)
303/16 (77) 269/16 (67) 1500 32 NS-3015/* NSL-3015/* 1.52 (.68)
3315/16 (86) 305/16 (77) 1500 28 NS-3301/** NSL-3301/* 1.68 (.76)
363/8 (92) 323/4 (83) 1850 32 NS-3601/* NSL-3601/* 1.85 (.83)
39 (99) 353/8 (90) 2000 32 NS-3802/* NSL-3802/* 2.00 (.90)
403/4 (104) 371/8 (94) 2100 32 NS-4302/* NSL-4302/* 2.13 (.96)
513/8 (130) 473/4 (121) 2700 32 NS-4827/** NSL-4827/* 2.7 (.12)
54 (138) 503/8 (128) 3000 34 NS-5403/*** NSL-5403/*** 2.75 (.12)
/* Designate voltage, i.e.; insert 120V for 120 or 240V or 480V voltage required.
/** 120 or 240 Vac only.
/*** 240 or 480 Vac only.
Hacer Pedido(Especifique el Número de Modelo)
Número de parte/Desc.
Cant.
RoHS
Descripción
Quick Ship
NSL-2001/240V
USD$197.69
Disponible en: 6 Semanas
RoHS compliant
NSL series heater, 240 Vac
Quick Ship
NSL-2401/120V
USD$230.81
Disponible en: 6 Semanas
RoHS compliant
NSL series heater, 120Vac
Quick Ship
NSL-3015/120V
USD$220.46
Disponible en: 6 Semanas
RoHS compliant
NSL series heater, 120Vac
Quick Ship
NSL-2001/120V
USD$197.69
Disponible en: 6 Semanas
RoHS compliant
NSL series heater, 120Vac
Quick Ship
NSL-1807/240V
USD$192.51
Disponible en: 4 Semanas
RoHS compliant
NSL series heater, 240Vac
Examples of common part numbers are shown below. Use the Part Number Builder below this table for your exact configuration.
Quick Ship
NS-1901/120V
USD$169.74
Disponible en: 6 Semanas
RoHS compliant
NS series heater, 120Vac, Nonreturnable
Quick Ship
NS-1505/120V
USD$137.66
Disponible en: 6 Semanas
RoHS compliant
NS series heater,120Vac
Quick Ship
NS-1205/240V
USD$126.27
Disponible en: 6 Semanas
RoHS compliant
NS series heater,240Vac
Quick Ship
NS-2601/120V
USD$174.92
Disponible en: 6 Semanas
RoHS compliant
NS series heater, 120Vac, Nonreturnable

Ordenar Por Número de Parte

Número de parte
Cant.
Número de parte
Cant.


Todos los productos en este sitio se muestran en la moneda de EE.UU.

Generador de Número de Parte

Generador de Número de parte
Descripción de Opciones:


(1) Style seleccionar de:
NS para NS series-incoloy sheath
NSL para NSL Series- 10 in. wire type leads

(2) Size Power and Watt Density from Table Above seleccionar de:
1205 para 1205
1405 para 1405
1505 para 1505
1807 para 1807
1801 para 1801
1901 para 1901
2001 para 2001
2401 para 2401
2501 para 2501
2601 para 2601
3015 para 3015
3301 para 3301
3601 para 3601
3802 para 3802
4302 para 4302
4827 para 4827
5403 para 5403

(3) Voltage seleccionar de:
120V para 120 Vac
240V para 240 Vac
480V para 480Vac
NOTA: No todas las combinaciones pueden no ser válidas, compruebe la hoja de especificaciones para números de parte válidos.