NS & NSL Series
Seamless Incoloy Sheath Strip Heaters

NS & NSL Series : Seamless Incoloy Sheath Strip Heaters
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  3/4" (1.9 cm) Wide, High Temperature
  Rugged, Reliable, Premium Quality
  500 to 3000 Watt
  2 Terminals at One End
  Seamless Construction

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.


 Èíslo modelu  Cena (bez DPH)  Popis  Ks
 NSL-2001/240V    5,400.00 Kč   NSL series heater, 240 Vac
 NSL-2401/120V    6,300.00 Kč   NSL series heater, 120Vac
 NSL-3015/120V    6,000.00 Kč   NSL series heater, 120Vac
 NSL-2001/120V    5,400.00 Kč   NSL series heater, 120Vac
 NSL-1807/240V    5,250.00 Kč   NSL series heater, 240Vac
 NS-1901/120V    4,650.00 Kč   NS series heater, 120Vac, Nonreturnable
 NS-1505/120V    3,750.00 Kč   NS series heater,120Vac
 NS-1205/240V    3,450.00 Kč   NS series heater,240Vac
 NS-2601/120V    4,800.00 Kč   NS series heater, 120Vac, Nonreturnable
Obsah košíku Vyprázdnit košík Objednat
 * využijte možnost konzultovat ceny pøímo s našimi prodejci  (tel: 596 311 899 - prodejní oddìlení, e-mail: viz. kontaktní informace)

(1) (2) (3)
- /
Popis voleb
(1) Style
  Vyberte NS pro NS series-incoloy sheath, NSL pro NSL Series- 10 in. wire type leads
(2) Size Power and Watt Density from Table Above
  Vyberte 1205 pro 1205, 1405 pro 1405, 1505 pro 1505, 1807 pro 1807, 1801 pro 1801, 1901 pro 1901, 2001 pro 2001, 2401 pro 2401, 2501 pro 2501, 2601 pro 2601, 3015 pro 3015, 3301 pro 3301, 3601 pro 3601, 3802 pro 3802, 4302 pro 4302, 4827 pro 4827, 5403 pro 5403
(3) Voltage
  Vyberte 120V pro 120 Vac, 240V pro 240 Vac, 480V pro 480Vac
 Poznámka: ne všechny kombinace jsou správné, ovìøte si správnost èísla modelu.

 Literatura
   Stáhnout kompletní specifikace produktu ve formátu PDF