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Hubbell Värmare J639T

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Sida 1/7

OPERATING AND MAINTENANCE

MANUAL FOR

ELECTRIC BOOSTER HEATER

ELECTRIC HEATER COMPANY

BASE MODEL “ J ”

UM ANSI/NSF5

201 Edition7

J3 Wiring Chart

kW Volt Ph

Unit

Amp

Draw

Phase-

Phase

Resistance

(Ohms)

Min.

Feed

Breaker

or Fuse

Size

Internal

Power

Wire

Size

Element

Jumper

Wire

Size

Copper

Power Feed

Wire Size

Conduit

Size Diagram

2.9 120 1 23.8 5.0 30 12 12 10 ½" 4

5.7 120 1 47.5 2.5 60 10 12 6 ¾" 4

208 1 47.6 4.4 60 10 12 6 ¾" 4

208 3 27.5 8.7 35 12 12 8 ½" 10 (NT)

208 1 51.9 4.2 65 10 12 6 ¾" 4

208 3 28.8 8.3 40 12 12 8 ½" 10 (NT)

240 1 47.5 5.1 60 10 12 6 ¾" 4

240 3 27.4 10.1 35 12 12 8 ½" 10 (NT)

277 1 41.2 6.7 55 10 12 6 ¾" 4 (WT)

380 3 16.8 25.3 25 12 12 12 ½" 14

415 3 15.9 30.2 20 12 12 12 ½" 14

480 3 13.7 40.4 20 12 12 14 ½" 14

600 3 11.0 63.2 15 12 12 14 ½" 14

9.9

10.4

11.4

J3 Wiring Chart Notes:

1. Power feed wire sizing is based on using 75°C Cu THHN wire with feeder branch

protection rated at 125%.

2. Internal wire sizing is based on using 200°C SEW-2 or PTFE wiring in a raceway

with an ambient temperature up to 60°C.

3. Normal phase-to-phase resistance tolerance is ±5%.

4. 277, 380,415, 480, and 600-volt phase-to-phase resistance values are shown with the

transformer disconnected.

J4 Wiring Chart

kW Volt Ph

Unit

Amp

Draw

Phase-

Phase

Resistance

(Ohms)

Min.

Feed

Breaker

or Fuse

Size

Internal

Power

Wire

Size

Element

Jumper

Wire

Size

Copper

Power Feed

Wire Size

Conduit

Size Diagram

208 1 54.1 3.8 70 8 8 4 1" 4

208 3 31.2 7.7 40 8 8 8 ½" 10 (NT)

220 1 57.3 3.8 75 8 8 4 1" 4

220 3 33.1 7.7 45 8 8 8 ½" 10 (NT)

230 1 59.8 3.8 75 8 8 4 1" 4

230 3 34.5 7.7 45 8 8 8 ½" 10 (NT)

240 1 62.5 3.8 80 8 8 4 1" 4

240 3 36.1 7.7 50 8 8 8 ½" 10 (NT)

480 3 18.0 30.7 25 12 12 10 ½" 10 (WT)

208 3 75.0 3.2 95 6 8 3 1" 10 (NT)

240 3 65.0 4.3 85 8 10 4 1" 10 (NT)

480 3 32.5 17.1 45 12 12 8 ½" 10 (WT)

13.8

11.3

12.6

J4 Wiring Chart Notes:

1. Power feed wire sizing is based on using 75°C Cu THHN wire with feeder branch

protection rated at 125%.

2. Internal wire sizing is based on using 200°C SEW-2 or PTFE wiring in a raceway

with an ambient temperature up to 60°C.

3. Normal phase-to-phase resistance tolerance is ±5%.

4. 480-volt phase-to-phase resistance values are shown with the transformer disconnected.

Note: Wiring diagrams 3, 5, 6, 7 (NT), 7 (WT), and 11 are obsolete.

1(WT)

L1 L2

Control, Low Water,

& Hi-Limit Probe

Leak Detection Probe

Control

Module &

Display

1(NT)

L1 L2

Control, Low Water,

& Hi-Limit Probe

Leak Detection

Probe

Control

Module &

Display

L1 L2 L3

Control

Module &

Display

Control, Low

Water, & Hi-Limit

Probe

Leak

Detection

Probe

10(WT)

L1 L3L2

Control, Low Water,

& Hi-Limit Probe

Leak Detection

Probe

Control

Module &

Display

10(NT)

L1 L3L2

Control, Low Water,

& Hi-Limit Probe Leak

Detection

Probe

Control

Module &

Display

XB1

JX5

Produktspecifikationer

Varumärke:	Hubbell
Kategori:	Värmare
Modell:	J639T
Vikt:	122 g
Strömförsörjning:	DC 12V / 1A
Maximal upplösning:	640 x 480 Pixels
Typ av strömkälla:	Power over Ethernet (PoE)
Minimal belysning:	1 Lux
Mikrofon, linjeingång:	Ja
Antal Ethernet LAN (RJ-45)-portar:	1
Brännvidd:	0 - 4.57 mm
Optisk sensorstorlek:	1/4 "
Anslutning för nätadapter:	Ja
Bildsensortyp:	CMOS
Digital zoom:	4 x
Kamerans slutartid:	1/15000 - 1/5 s
Inbyggd mikrofon:	Ja
Ljudutgång:	Ja
Max 30 bilder per sekund:	30 fps
Kompatibla operativsystem:	Windows XP/Vista/Windows 7 +
Nätverksprotokoll som stöds:	TCP/IP, HTTP, UDP, FTP, ICMP, ARP, DHCP, NTP, DNS, DDNS (iDDNS), DynDNS, PPPoE, UPnP, RTP, RTSP, RTCP, SMTP, IGMP, 3GPP, IPv4, 802.1x
Signal-brusförhållande:	58 dB
Power over Ethernet (PoE):	Ja
Minimal processor:	1.7 GHz
Mått (B x D x H):	84 x 54.1 x 102 mm
Minsta RAM:	512 MB
Överföringshastighet:	10 Mbit/s
Wifi:	Ja
Drifttemperatur (TT):	5 - 40 °C
Linsens betraktningsvinkel, horisontell:	46 °