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2-506.14

DIMENSIONAL/PERFORMANCE DATA

Table 6.1 - Outline Dimensions (inches)

Figure 6.1  - Outline Dimensions, VE Models  

(models VE50 thru 250 shown)

 

             Approx.

 

Model 

Fan Dia  Shipping Wt. - lbs.

 

            

 VE50 

18 

11 3/8 

14 1/2 

24 7/8 

4 1/4 

3 1/2 

4 3/4 

6 1/4 

14 

62

  VE75 

18 

11 3/8 

14 1/2 

24 7/8 

4 1/4 

3 1/2 

4 3/4 

6 1/4 

14 

64

  VE100 

18 

11 3/8 

14 1/2 

24 7/8 

3 1/2 

4 3/4 

6 1/4 

14 

66

  VE150 

18 

11 3/8 

14 1/2 

24 7/8 

3 1/2 

4 3/4 

6 1/4 

14 

70

  VE200 

18 

11 3/8 

14 1/2 

24 7/8 

5  

3 1/2 

4 3/4 

6 1/4 

14 

72

  VE250 

18 

11 3/8 

14 1/2 

24 7/8 

3 1/2 

4 3/4 

6 1/4 

14 

73

  VE300 

18 

18 3/8 

19 1/2 

34 7/8 

8 5/8 

2 1/4 

4 3/4 

6 1/4 

19 

122

  VE400 

18 

18 3/8 

19 1/2 

34 7/8 

8 5/8 

2 1/4 

4 3/4 

6 1/4 

19 

125

  VE500 

18 

18 3/8 

19 1/2 

34 7/8 

8 5/8 

2 1/4 

4 3/4 

6 1/4 

19 

129

B

A

H

E

F

G

D

C

DIAMETER

7/8" DIAMETER  FOR

CONTROL W IRING.

MINIMUM  CLEARANCES:

AT L EAST  18"  FROM  CEILING

AND  24"  HORIZONTALLY  FROM

NEAREST  ENCLOSURE.

CEILING

SIDE  VIEW

TOP  VIEW

(4)  MTG  HOLES  1/2    13 N. C.  TAP 

MODELS  VE50  THROUGH  VE250  SHOWN

B

FOR  POWER  SUPPLY

(SEE  MINIMUM  CONDUIT

SIZE)

CEILING

SIDE VIEW

TOP VIEW

B

D DIAMETER

FOR POWER SUPPLY 

(SEE MINIMUM CONDUIT 

SIZE)

MINIMUM CLEARANCES: AT 

LEAST 18" FROM CEILING 

AND 24" HORIZONTALLY 

FROM NEAREST 

ENCLOSURE

7/8" DIA. FOR 

CONTROL WIRING

(4) MTG. HOLES 1/2 - 13 N.C. TAP

Figure 6.2 - Outline Dimensions, PTE Models

12"

18-24"

24" 

MIN

CEILING 

WALL

5"

18"

MIN

6"

25-3/8"

34-7/8"

20-5/8"

8-5/8"

5-3/4"

7/8" OPENING FOR 

CONTROL WIRING

HANGER 

BRACKET 

(4) PROVIDED

4 MTG. HOLES

FRONT AND 

REAR 5/8" DIA.

1-3/8" OPENING

FOR POWER 

SUPPLY

Table 6.3 - Motor Specifications

  

           

Type Bearing

  Model 

HP  Voltage  Phase Amperes Hertz  RPM

  

           

W/TOL Type

 

VE50-100 

1/15 

208-230 

1.28 

60 

1050 

Totally Enclosed Shaded Pole 

Sleeve

  

           

 

 

 

VE150-250 

1/8 

208-230 

1.00 

60 

1725 

Totally Enclosed PSC 

Ball

 
  VE/PTE300-500 

1/6 

208-230 

1.54 

60 

1075 

Totally Enclosed PSC 

Ball

Table 6.2 - Performance Data (Models VE, PTE)

 

 

Heating Capacity 

Air Delivery Date (No Deflector) 

 

 

 

 

Outlet  Outlet Vel.  Temp. 

Heat 

Max. Mtg. 

 Model 

KW  BTU/HR

 

 

 

 

CFM 

(FPM) 

Rise °F  Spread (Ft)  Ht. (Ft)

  VE50 

5.0 17,100  800 700 21  20  13

  VE75 

7.5 25,600  800 700 31  17  11

  VE100 

10  34,100  940 820 36  18  12

  VE150 

15  51,200  1340 1170  38  26 

17

 VE200 

19 

64,900  1600 1400  41  30 

20

 VE250 

25 

85,400  1600 1400  55  26 

17

  PTE/VE300 

 2-stage 

30  102,000  2575 1240  40  31 

 20 

  PTE/VE400 

 2-stage 

40  137,000  2575 1240  54  27 

 18 

  PTE/VE500 

 2-stage 

50  171,000  2575 1240  70  24 

 16 

➀ 

With 70°F ambient air and heating at full capacity 

➁  

See Figure 4.2 for PTE mounting height and heat 

throw

6

Summary of Contents for PTE

Page 1: ...at installer s risk For replacement parts submit the unit heater model number power code control code and serial number shown on the rating plate attached to the unit Do not remove outlet fan guard from vertical electric unit heaters except to service the unit Contents General Information 1 Installation Special Precautions Important Instructions 2 Unit Locations 3 Ceiling Suspension 4 5 Wall Mount...

Page 2: ...pany Refer to the rating plate on the appliance for complete appliance model number serial number and company address Any substitution of parts or controls not approved by the factory will be at the owner s risk 5 Do not operate any heater if it malfunctions Disconnect power at service panel and have heater inspected by a qualified installation and service agency CAUTION 1 All literature shipped w...

Page 3: ...above which the unit will not deliver heated air to the floor The maximum mounting heights must not be exceeded in order to assure maximum comfort WITH CONE JET WITHOUT DEFLECTOR S H S S H H T T H H S H WITH LOUVERS WITH TRUNCONE Figure 3 3 Vertical Delivery Heat Spread Throw Unit Mounting CAUTION 1 Do not install VE type unit heaters closer than 18 inches from ceiling and 24 inches horizontally f...

Page 4: ...capscrews to facilitate threaded pipe suspension Two kits are required to pipe mount a vertical unit Kit is not available on 480 volt models VE50 thru VE250 with transformer junction box INSTALLATION Figure 4 4 Ceiling mounted Model PTE Figure 4 1 Vertical Model VE with Cone Jet Accessory Installed ANGLE BRACKET FASTENING Figure 4 2 Horizontal Delivery with Louver Deflectors Models PTE300 PTE400 P...

Page 5: ... bracket saves installation time has a built in wall clearance and provides an inexpensive and convenient wall mounting method The one point suspension shown above permits swiveling the unit 180 degrees horizontally for most effective air direction Refer to separate bulletin included in the kit for bracket assembly and installation Refer to Figure 4 2 for maximum mounting heights Minimum mounting ...

Page 6: ...EARANCES AT LEAST 18 FROM CEILING AND 24 HORIZONTALLY FROM NEAREST ENCLOSURE 7 8 DIA FOR CONTROL WIRING 4 MTG HOLES 1 2 13 N C TAP Figure 6 2 Outline Dimensions PTE Models 12 18 24 24 MIN CEILING WALL 5 18 MIN 6 25 3 8 34 7 8 20 5 8 8 5 8 5 3 4 7 8 OPENING FOR CONTROL WIRING HANGER BRACKET 4 PROVIDED 4 MTG HOLES FRONT AND REAR 5 8 DIA 1 3 8 OPENING FOR POWER SUPPLY Table 6 3 Motor Specifications T...

Page 7: ...t The unit may also be controlled by a remote manual on off switch Control wiring should be No 14 AWG American Wire Gauge Total line amperes in Table 8 1 includes fan motor and element current FLA Refer to Table 6 3 for motor current draw All 480 volt three phase units have built in transformers and fuses to stepdown voltage and protect motor and control circuit Fuse blocks with fuses are factory ...

Page 8: ...so provide closer temperature control Models VE and PTE 300 400 500 cannot operate in two stages with this control and a low voltage thermostat but will respond with full operation of all elements OVERHEAT CONTROL ELEMENT CONNECTION Model Volume VE50 thru 100 3 029 cm3 VE150 thru 250 2 883 cm3 VE PTE300 thru 500 9 570 cm3 JUNCTION BOX POWER SUPPLY OPENING THERMOSTAT WIRING OPENING Table 8 2 Power ...

Page 9: ... switch will permit the motor to continue operation and cool the heater while power to the elements is interrupted This overheat control should operate only when something is seriously wrong with the unit When this control operates correct the difficulty immediately or serious and permanent damage may result The motor for the circulating air fan has internal thermal overload protection If for any ...

Page 10: ...not have oil fitting These are lubricated for long life and do not require further lubrication 6 Routine cleaning of the outer unit casing and protective screen is recommended to remove dirt grease or corrosive material that may damage finish Rusted or corroded spots on top or bottom casing should be sanded and repainted 7 Clean fan blades elements and inside casing with either a detergent solutio...

Page 11: ...ing and connections check continuity through control Replace if necessary 2 Summer winter switch in 2 Change switch position summer position 3 Defective or incorrect wiring 3 Check all wiring and connections See diagram inside junction box 4 Blown element fuses 4 Replace element fuses Elements heat but fan 1 Fan motor failure 1 a Check for loose electrical connections does not operate Check wiring...

Page 12: ...D IN HIGH HUMIDITY APPLICATIONS AND UTILIZING STAINLESS STEEL HEAT EXCHANGERS BUYER S REMEDY FOR BREACH AS LIMITED HEREIN SHALL BE LIMITED TO TEN YEARS FROM DATE OF SHIPMENT FROM SELLER These warranties are issued only to the original owner user and cannot be transferred or assigned No provision is made in these warranties for any labor allowance or field labor participation Seller will not honor ...

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