5D51-35 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – FAN AND LIMIT CONTROLS for universal replacement

FAN/LIMIT
WARM AIR
CONTROLS
5D51-35
FAN AND LIMIT CONTROLS for
universal replacement
Single Element Type for Applications with Narrow Space Limitations.
Regulates Fan or Blower Operation & Acts as High Limit Safety Control
FEATURES
• Slotted mounting holes for easy installation.
• Long terminal screws for wiring — Junctions can be made on terminal block.
• Dial has individual pointers for fan cut-in and cut-out settings.
• Removable solid copper jumper between fan and limit switches.
• Summer fan switch for ventilation without changing control settings. Has same fan
and limit switch mechanism.
SPECIFICATIONS
Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . U.L. recognized and C.S.A. certified
Dimensions . . . . . . . . . . . . . . . . . . . . . . .2.9”W x 4.3”H x 1.6”D

Model Element
Switch
Number Length Description
Range
Differential
Action
5D51-35
5”
Fan
50 to 265°F Adjustable Close on Rise
_{5D51-9 0 8”}
(10 to 129°C) 15°F minimum
^{5D51-7 8 11 ” Limit 1(3080toto134090°°CF) Fixed 25°F Open on Rise}
Full
Motor Rating
Valves and
Electrical
(Full Load)
Relays
Rating
120 VAC 240 VAC 24 VAC 0.3-12v DC
HT
14.0A
7.0A
5.6A
—
See page 416
HTV 10.0A
6.0A
6.0A 1.0A
See page 416
BOARD MOUNT LIMIT CONTROLS
1_{/2” Bimetal Disc with Ranges for Your System Needs}
FEATURES
• Proven reliability in a compact, versatile, cost-effective design.
• Provides high-speed contact separation.
• OEM replacement for competitive models.
TECHNICAL HELP
?
Dimension drawings and specifications . . . . . . . . . . . . . . . . . . See pages 287-289
Model
Number

Figure Construction Opens/
(pages
(pages Closes Length TOD
287-289) 287-289)
(°F) (in inches) Type
TOD
Style
3L09-1 1 140/100 1.87 36T 612700
3L09-2 1 170/130 1.87 36T 612708
3L09-3
2
A 140/110 3.12 36T 612701
3L09-4
2
C 150/130 3.12 36T 612703
3L09-5
2
C 160/140 3.12 36T 612706
3L09-6
2
B 170/130 3.12 36T 612710
3L09-7
2
A 175/145 3.12 36T 612711
3L09-8
2
B 180/160 3.12 36T 612714
3L09-9
2
C 190/170 3.12 36T 612715
3L09-10
2
B
200/160 3.12 36T 612718
3L09-11
2
B
210/170 3.12 36T 612719
3L09-12
2
B
220/180 3.12 36T 612722
3L09-13
2
A
240/210 3.12 36T 612723
3L09-14
2
B
250/210 3.12 36T 612725
Model
Number

3L09-15
3L09-16
3L09-17
3L09-18
3L09-19
3L09-20
3L09-21
3L09-22
3L09-23
3L09-24
3L09-25
3L09-26
3L09-27
3L09-28
Figure Construction Opens/
(pages
(pages Closes Length TOD TOD
287-289) 287-289)
(°F) (in inches) Type Style
2
A
260/230 3.12 36T 612727
3
A 150/130 3.12 36T 612704
3
A
250/225 3.12 36T 612726
3
B 155/125 7.12 36T 612705
3
B 175/145 7.12 36T 612712
3
B
240/210 7.12 36T 612724
4
A 150/130 3.12 36T 612702
4
A 160/140 3.12 36T 612707
4
A 170/150 3.12 36T 612709
4
B 190/170 3.12 36T 612716
4
B
200/180 3.12 36T 612717
5 180/160 1.87 36T 612713
5
220/200 1.87 36T 612721
6
210/180 3.12 36T 612720
88
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