PUH - Propeller Unit Heater Cutsheet.pdf

Horizontal Unit Heaters – Submittal HVD-16

PROJECT:

LOCATION:

ARCHITECT:

ENGINEER:

CONTRACTOR:

PO NUMBER:

DATE:

MODELS HV-18 THRU 360 (HEADER TYPE)

MODELS HV-108A THRU 136A

* APPLIES TO STANDARD MOTOR WITH STANDARD FAN GUARD. WHEN OPTIONAL MOTORS OR OSHA FAN GUARDS ARE REQUESTED, DIMENSIONS WILL CHANGE ACCORDING TO THE SUBSTITUTIONS MADE.

* Dimension “C” is to back of motor, not motor conduit connector as shown.

NOTE: OSHA type fan guard standard on models HV-108A thru HV-136A.

Dimensional Data Steam and Hotwater Coil

Serpentine Hotwater Coil

145⁄8 (371) 145⁄8 (371) 171⁄8 (435) 171⁄8 (435) 183⁄8 (467) 207⁄8 (530) 195⁄8 (498) 207⁄8 (530) 233⁄8 (594) 233⁄8 (594) 245⁄8 (625) 277⁄8 (708) 277⁄8 (708) 333⁄8 (848)

12¼ (311) 12¼ (311) 14¾ (375) 14¾ (375)

(406) 18½ (470) 17¼ (438) 18½ (470)

(533)

(533) 22¼ (565) 25½ (648) 25½ (648)

(787)

75⁄16 (186) 75⁄16 (186) 89⁄16 (217) 89⁄16 (217) 93⁄16 (233) 107⁄16 (265) 913⁄16 (249) 107⁄16 (265) 1111⁄16 (297) 1111⁄16 (297) 125⁄16 (313) 1315⁄16 (354) 1315⁄16 (354) 1611⁄16 (424)

(381)

(457) 20½ (521) 20½ (521) 21¾ (552) 24¼ (616)

(610) 25¼ (641) 27¾ (705) 27¾ (705)

(737) 30¼ (768) 30¼ (768) 37¾ (959)

7½ (191)

(229) 10¼ (260) 10¼ (260) 107⁄8 (276) 121⁄8 (308)

(305) 125⁄8 (321) 137⁄8 (352) 137⁄8 (352) 14½ (368) 151⁄8 (384) 151⁄8 (384) 187⁄8 (479)

61⁄8 (156) 61⁄8 (156) 57⁄8 (149) 57⁄8 (149)

(152) 61⁄8 (156) 65⁄16 (160) 65⁄16 (160) 65⁄16 (160) 65⁄16 (160) 63⁄8 (162) 81⁄8 (206) 81⁄8 (206)

(229)

215⁄16 (75) 215⁄16 (75) 215⁄16 (75) 215⁄16 (75) 215⁄16 (75) 215⁄16 (75) 33⁄16 (81) 33⁄16 (81) 33⁄16 (81) 33⁄16 (81) 33⁄16 (81) 33⁄16 (81) 33⁄16 (81) 33⁄16 (81)

3¼ (83) 3¼ (83) 511⁄16 (144) 51⁄16 (129) 51⁄16 (129) 511⁄16 (144) 7½ (191) 611⁄16 (170) 75⁄8 (194) 77⁄16 (194) 77⁄16 (194) 57⁄8 (149) 95⁄8 (244) 95⁄8 (244)

93⁄8 (238) 93⁄8 (238) 117⁄16 (291) 1015⁄16 (278) 111⁄16 (281) 1113⁄16 (300) 1313⁄16 (351)

(330)

(356) 13¾ (349) 13¾ (349)

(356) 17¾ (451) 185⁄8 (473)

9½ (241) 12½ (318)

(381)

(381) 16¼ (413) 18¾ (476) 17½ (445) 18¾ (476) 21¼ (540) 21¼ (540) 22½ (572) 23¾ (603) 23¾ (603) 31¼ (794)

1¼ (32) 1¼ (32) 1¼ (32) 1¼ (32) 1¼ (32) 1¼ (32) 1½ (38) 1½ (38) 1½ (38) 1½ (38) 1½ (38)

(51)

(51)

(51)

2¼ (57) 2¼ (57) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44) 1¾ (44)

127⁄8 (327) 127⁄8 (327) 153⁄8 (391) 153⁄8 (391) 165⁄8 (422) 191⁄8 (486) 177⁄8 (454) 191⁄8 (486) 215⁄8 (549) 215⁄8 (549) 227⁄8 (581) 261⁄8 (664) 261⁄8 (664) 315⁄8 (803)

(229)

(254)

(305)

(305)

(356)

(356)

(406)

(457)

(457)

(457)

(457)

(508)

(508)

(610)

(11.8)

(13.6)

(18.6)

(18.6)

(19.9)

(21.3)

(22.2)

(26.7)

(33.5)

(33.5)

(40.8) (65) (70) (92)

Approx.

Ship Wt.

lbs. (kg)

Nom. Fan Diam.

inches (mm)

Number of

Louvers Unit Size

Unit Size

H inches (mm)

W inches (mm)

A inches (mm)

B inches (mm)

C inches (mm)

Number of

Louvers

Nominal Fan Diameter inches (mm)

Approx.

Ship Wt.

lb.

(kg)

108A

(406)

(457) 167⁄32 (412)

11¼ (286)

4¼

(108) 5 9

(229)

(10.0)

118A

(406)

(457) 167⁄32 (412)

11¼ (286)

4¼

(108) 5 10

(254)

(10.9)

125A

(406)

(457) 167⁄32 (412)

11¼ (286)

4¼

(108) 5 10

(254)

(11.3)

136A* 18½ (470)

20½ (521)

1822⁄32 (475)

13¾ (349)

511⁄16

(144) 6 12

(305)

(14.0)

2/19

H o t W at er

P er fo rm an ce

D at a St ea m

P er fo rm an ce

D at a

P er fo rm an ce b as ed o n

0°

E W

T, 0° E

.A .T

° T D

Fo r t he lo w er o ut pu t, an o pt io na l S pe ed

C on tr ol le r m us t b e or de re d.

S ta te d

A M

P is fu ll lo ad

(F

LA

A

M P dr aw v ar ie s by m ot or m an uf ac tu re r ± .2

A M

PS

† M ot or H

P lis te d is a pp lic ab le to s ta nd ar d m ot or ty pe o nl y.

F or e xp lo si on p ro of m ot or H

P, s ee m ot or d at a se ct io n.

P er fo rm an ce b as ed o n 2# s te am p re ss ur e at h ea te r w ith a ir en te rin g

0° F.

M ax im um w or ki ng p re ss ur e

PS

I, 6° F

* F or th e lo w er o ut pu t, an o pt io na l S pe ed C on tr ol le r m us t b e or de re d.

† S ta te d A

M P is fu ll lo ad (F

LA

A M

P dr aw v ar ie s by m ot or m an uf ac tu re r ±

.2 A

M

PS

‡ M ot or

H P lis te d is a pp lic ab le to s ta nd ar d m ot or ty pe o nl y.

F or e xp lo si on p ro of m ot or

H P, s ee m ot or d at a se ct io n.

°F

0°

F

4° F

6°

F

2° F

6°

F

9° F

0°

F

5° F

9°

F

6° F

8°

F

3° F

3°

F

3° F

1°

F

5° F

2°

F

4° F

6°

F

0° F

6°

F

6° F

3°

F

0° F

3°

F

2° F

4°

F

4°

F

0°

F

0°

F

7°

F

6°

F

6°

F

2°

F

3°

F

II I II I II I II I II I II I II I II I II I II I III II III II III II III IV — IV — IV — III — IV — IV — IV — IV — IV —

,0

,8

8, 5, 4, 1, 5, 2, 3, 1, 7, 5, 6, 3, 4, 1, 3, 9, 2, 7, 1, 4, 9, 2, 8, 0, 7,

— 9 5, 4, 3, 8, 8, 4, 9, 0, 1, .8

1.

2.

3.

1.

1.

2.

3.

4.

5.

6.

7.

7.

8.

9.

.4

.3

.8

.9

.4

.0

.0

.2

G

PM

B TU Pe r

H ou r*

U ni t

Si ze

H V-

8A

H V-

8A

H V-

5A

H V-

6A

H V-

8B

H V-

4B

H V-

6B

H V-

8B

H V-

0B

H V-

2B

H V-

4B

H V-

6B

H V-

8B

H V-

0B

H V-

2B

H V-

4B

H V-

6B

H V-

0B

H V-

4B

H V-

0B

H V-

0B

H V-

0B

H V-

0B

Fi na l

A ir

Te m p

W at t

W at t

1/

W at t

1/

1/

1/

1/

1/

1/ 12 1/

1/

1/

1/

1/

1/

1/

1/

1/

.8

2.

2.

3.

.0

.0 14 .0

.1

.1

.2

.2

.2

.3

.3

.4

.4

.5

.6

.7

1.

1.

33 2.

2.

M ot or

H P†

Pr es su re

D ro p

Ft /H

2O

50 — 10 00 — 11 50 — 8 00 — 10 00 — 9 00 — 9 80 — 7 00 — 10 00 —

00 — 22 00 — 26 00 — 22 00 — 29 00 — 35 00 — 42 00 — 50 00 — 55 00 —

40 — 11 40 — 11 40 — 11 40 — 11 40 — 11 40 — 11 00 — 11 00 — 11 00 —

N om in al

A m ps A t

5V A C

.8

1.

1.

1.

1.

1.

1.

.4

.4

.4

.4

.4

.4

.2

.2

.2

.2

.2

.2

.5 4.

5 — 4.

5 — 4.

5 — 4.

5 — 4.

5 — 4.

5 — 5.

4 — 5.

4 — 5.

4 —

So un d

R at in g

O ut le t

FP

M

N om in al

C

FM

R

PM

—11

1/

W at t

W at t

W at t

M ot or

M od el

O ut pu t

— 18

— 18

— 18

— 18

— 20

— 20

— 24

— 24

— 11 40 — 11 40 — 11 40 — 11 40 — 11 40 — 11 40 — 11 00 — 11 00 — 11 00 —

W at t

W at t

1/

1/

1/

1/

1/

1/ 12 1/

1/

1/

1/

1/

1/

1/

1/

1/

1/

HV

-0

B

HV

-0

B

HV

-0

B

HV

-0

B

HV

-0

B

HV

-0

B

HV

-0

B

HV

-0

B

HV

-1

B

HV

-1

B

HV

-1

B

HV

-1

B

HV

-1

B

HV

-1

B

HV

-2

B

HV

-2

B

HV

-2

B

HV

-3

B

HV

-3

B

8, 6, 4, 1, 6, 2, 8, 3, 0, 4, 2, 4, 4, 5, 6, 6, 8, 7, 0, 2, 4, 6, 0, 4, 0, 0, 0, 0, —B TU Pe r

H ou r*

U ni t

Si ze

Fi na l

A ir

Te m p

M ot or

H P‡

R

PM

Fo ot

ED

R

Pe r

H ou r

8.

6.

4.

2.

7.

3.

9.

4.

1.

5.

3.

6.

5.

6.

7.

8.

0.

8.

2.

— 13

4.

6.

0.

0.

8.

4.

0.

0.

6.

— 5

— 6

00 — 6 50 — 7 70 — 8 50 — 10 00 — 11 00 — 12 50 — 15 00 —

2°

F

5° F

9°

F

2° F

9°

F

0° F

9°

F

3° F

1°

F

1° F

0°

F

3° F

5°

F

3° F

3°

F

2° F

5°

F

0° F

8°

F

1°

F

0°

F

5°

F

5°

F

4°

F

3°

F

1°

F

7°

F

0°

F

1.

1.

.4

.4

.4

.4

.4

.4

.2

.2

.2

.2

.2

.2

.5

4.

5 — 4.

5 — 4.

5 — 4.

5 — 4.

5 — 4.

5 — 5.

4 — 5.

4 — 5.

4 —

— 9 50 — 10 00 — 11 50 — 8 00 — 10 00 — 9 00 — 9 80 — 7 00 — 10 00 —

— 20 00 — 22 00 — 26 00 — 22 00 — 29 00 — 35 00 — 42 00 — 50 00 — 55 00 —

N om in al

A m ps

A t

5V

AC

N om in al

Fa n

D ia m et er

O ut le t

FP

M

N om in al

C

FM

W at t

M od el

O ut pu t

Lb s

Co nd en sa te

Sq ua re

M ot or

Steam and Hot Water Coil Specifications

Serpentine Coil Specifications

GENERAL

Furnish and install, where indicated or scheduled on plans, Vulcan Model HVA horizontal hot water unit heaters. Unit shall be equipped as specified herein. All units shall be installed in a neat and workmanlike manner in accordance with this specification and the manufacturer's installation instructions.

CASING

Casings shall be 20-gauge die-formed steel. Paint finish shall be of lead-free, chromate free, polyester melamine resin base. Finish shall be baked at 400°F.

COIL MODELS 108A - 136A

Coil is a serpentine design with seamless copper tubing. Aluminum fins shall have drawn collars to assure permanent bond with expanded tubes. Tubing connection shall be 3/8 in copper tubing, type “M” (.500 OD). Coils shall be factory tested at 200 PSI. Coils have a max operating entering water temperature of 320°F.

MOTORS

Motors shall be totally enclosed fan cooled, resilient mounted with class “B” windings. All motors shall be designed for horizontal mounting.

FANS

Fans shall be of aluminum blade type, designed and balanced to assure maximum air delivery, low motor horsepower requirements and quiet operation.

OSHA FAN GUARDS

OSHA fan guards shall be welded steel, zinc plated or painted.

OSHA fan guard standard on sizes 108A thru 136A.

AIR DEFLECTION LOUVERS

Units shall be equipped with horizontal, individually adjustable louvers.

The following table is based on 60°F entering air and either 2 lbs steam or 200°F TD. The data is based on the higher speed CFM throughout and velocity. Care should be exercised in locating adjacent unit heaters and allowance should be made for obstructions in the air pattern and conflicting air currents from other air moving devices.

GENERAL

Furnish and install where indicated or scheduled on plans horizontal steam/hot water unit heater. Unit shall be equipped as specified herein. All units shall be installed in a neat and workmanlike manner in accordance with this specification and the manufacturer's installation instructions.

CASING

Casings shall be 20-gauge die-formed steel. Paint finish shall be of lead-free, chromate free, polyester melamine resin base. Finish shall be baked at 400°F.

COIL SIZES 18 - 360

Coil elements and headers shall be of heavy wall drawn seamless copper tubing. Element tubes shall be brazed into extruded header junctions. Pipe connection saddles shall be of cast bronze.

Aluminum fins shall have drawn collars to assure permanent bond with expanded element tubes and exact spacing. All Element Assemblies are submersion tested at the factory at 200 PSI. Under maximum conditions, coils are rated at 150 PSI at 366°F for steam and 150 PSI at 320°F for hot water. We recommend operating pressure of 75 PSI at 320°F for long life.

MOTORS

Motors shall be totally enclosed fan cooled, resilient mounted with class “B” windings. All motors shall be designed for horizontal mounting.

Motors under 1/3 HP are totally enclosed, frame mounted, 115/1/60 with thermal overload protection and permanently lubricated sleeve bearings with optional solid state speed controller available. 1/3 HP (115/1/60) motors are open frame construction, with thermal overload protection and ball bearings. 1/3 HP at (230 Volt) and all 1/2 HP motors are open frame construction, with thermal overload protection and ball bearings. 1/3 and 1/2 HP motors are available in single and three phase in open frame construction or explosion-proof housings, all the above are available as options.

EXPLOSION PROOF MOTORS

An enclosed motor whose enclosure is designed and constructed to withstand an explosion of a specified gas or vapor which may occur within the motor and to prevent the ignition of this gas or vapor surrounding the machine.

Horizontal unit heater motors comply with the National Electrical Code classification as follows:

Explosion proof equipment is not generally available for Class I, Group

A and B and it is necessary to isolate motors from the hazardous area. All explosion proof motors are shelf mounted.

FANS

Fans shall be of aluminum blade, hub type designed and balanced to assure maximum air delivery, low motor horsepower requirements and quiet operation. Blades are spark proof.

FAN GUARDS

Fan guards shall be welded steel, zinc plated or painted. Units mounted below 8 feet from floor must be equipped with an OSHA fan guard to meet ETL and OSHA requirements. OSHA fan guard standard on sizes 18 thru 48.

AIR DEFLECTION LOUVERS

Units shall be equipped with horizontal, individually adjustable louvers. Vertical louvers for four-way air control shall be available as an optional extra.

Mounting Heights and Throws

HV-108A

HV-118A

HV-125A

HV-136A

HV-18

HV-24

HV-36

HV-48

HV-60

HV-72

HV-84

HV-96

Model/Unit Size

40'

40'

54'

55'

55'

53'

55'

57'

57'

58'

60'

11'

12'

13'

13'

13'

13'

13'

14'

14'

15'

15'

HV-108

HV-120

HV-132

HV-144

HV-156

HV-180

HV-204

HV-240

HV-280

HV-300

HV-360

20'

25'

29'

29'

20'

24'

28'

30'

30'

29'

30'

38'

8'

8'

9'

9'

8'

8'

9'

9'

10'

10'

10'

11'

Maximum Mounting Height

Approximate Maximum Throw

Model/Unit Size

Maximum Mounting Height

Approximate Maximum Throw

Maximum Mounting

Height

Maximum Distance of Throw

Horizontal Unit Heaters Motor Characteristics

115/1/60

230/1/60

208-230/460/3/60

1.8 1.5 1.8 2.8

5.6

6.8

0.5

1.8 0.8 1.8 2.8

5.6

6.8

3.3-3.3/1.6

NOTE 1: All motors are constant speed and operate at top speed as indicated in motor data. Unit sizes 18 through 108, including 108A, 118A, 125A and 136A can be run at reduced speed with addition of optional variable speed switch. This switch is factory-calibrated for low and high speed ratings, with intermediate speeds infinitely controllable. Models 120 through 360 operate at constant speed as indicated in motor data. All 1/4 HP motors are PSC.

NOTE 2: Motors under 1/3 HP are totally enclosed, frame mounted, 115/1/60 with thermal overload protection and permanently lubricated sleeve bearings with optional speed controller available. 1/3 HP (115/1/60) motors are open frame constant speed with thermal over-load protection and ball bearings. 1/3 HP (230 Volt) and 1/2 HP (230 Volt) motors are open frame constant speed with thermal overload protection and ball bearings.

NOTE 3: 1/3 and 1/2 HP motors are available as 230 Volt single and 3 phase in open frame and explosion-proof housings, all available as options. 1/3 and 1/2 HP motors operate at single speed only.

NOTE 4: Stated AMP draw is full load amp (FLA). AMP draw varies by motor manufacturer ± .2 AMPS. Verify FLA per unit motor data plate.

CAUTION: Select appropriate AMP and MCA for the multiple voltage motors. For example, the AMP and MCA for Models 360 with a 460 volt Totally Enclosed motor is 1.3 and 1.6 respectively.

NOTICE: Also refer to Maintenance section for additional motor data.

TOTALLY ENCLOSED

MOTOR TYPE

16W*

1/20* 25W* 1/20* 1/12*

1/3

1/2

16W

1/20† 25W 1/20† 1/12†

1/3†

1/2†

1/2**

18, 24, 108A, 118A 136A

36, 125A 48, 60, 72 84, 96,108

120, 132,144, 156, 180, 204, 280, 300, 360

18, 24, 108A, 118A

136A 36, 125A 48, 60, 72 84, 96, 108

120, 132, 144, 156, 180, 204, 280, 300, 360

48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 180, 204, 240, 280, 300, 360

0.8

1.4 1.2 1.4 2.2

4.5

5.4

0.4

1.4 0.6 1.4 2.2

4.5

5.4

2.6-2.6/1.3

Unit

Sizes

AMP

MCA

HP

RPM

*Optional variable speed switch is available.

**These motors are without thermal overload protection.

Motors without thermal overload protection must be installed with optional manual starter or field provided overload protection.

48, 60, 72, 84, 96, 108, 120, 132 144, 156, 180, 204

280, 300, 48, 60, 72, 84, 96, 108, 120, 132 144, 156, 180, 204

280, 300, 144, 156, 180, 204, 240, 280, 300, 360

115/1/60

230/1/60

230/460/3/60

***These motors are 115/230 volts.

†230/1/60 unit has 115/1/60 motor supplied with field installed stepdown transformer.

EXPLOSION PROOF

WITH THERMAL OVERLOAD MOTOR TYPE

1/6

1/4

1/3***

1/2***

1/6†

1/4†

1/3***

1/2***

1/3

4.6

6.8

9.8

12.0

4.6

6.8

4.9

6.0

2.8/1.4

3.7

5.4

7.8

9.6

3.7

5.4

3.9

4.8

2.2/1.1

Unit

Sizes

AMP

MCA

HP

RPM