Comfort
UB High Capacity Horizontal Blower Heater
Electrical (60 Hz) Motor
kW Volts Phase Amps Volts Phase HP RPM FPM
35 600 3 33.7 115 1 1/3 1,550 2,500 1,040 47 54 14 UB-3502 NS 333286 210
35 600 3 33.7 230 1 1/3 1,550 2,500 1,040 47 54 14 UB-3502 NS 333294 210
35 600 3 33.7 230 1 1/3 1,550 2,500 1,040 47 54 14 UB-3502 NS 333307 210
40 480 1 83.3 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333315 210
40 480 1 83.3 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333323 210
40 480 1 83.3 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333331 210
40 480 1 83.3 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333340 210
40 480 3 48.2 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333358 210
40 480 3 48.2 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333366 210
40 480 3 48.2 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333374 210
40 480 3 48.2 230 1 1/3 1,500 2,500 1,040 53 54 15 UB-4002 NS 333382 210
40 480 3 48.2 460 3 1/3 1,725 2,800 1,165 48 54 15 UB-4002 NS 333390 210
40 480 3 48.2 460 3 1/3 1,725 2,800 1,165 48 54 15
40 550 3 42 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333411 210
40 550 3 42 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333420 210
40 550 3 42 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333438 210
40 550 3 42 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333446 210
40 575 3 40.2 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333454 210
40 575 3 40.2 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333462 210
40 575 3 40.2 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333470 210
40 575 3 40.2 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333489 210
40 600 3 38.5 115 1
40 600 3 38.5 115 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333500 210
40 600 3 38.5 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333518 210
40 600 3 38.5 230 1 1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333526 210
45 480 1 93.8 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333534 210
45 480 1 93.8 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333542 210
45 480 3 54.2 115 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333550 210
45 480 3 54.2 115 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333569 210
45 480 3 54.2 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333577 210
45 480 3 54.2 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333585 210
45 480 3 54.2 460 3 1/3 1,725 2,800 1,165 54 54 17 UB-4502 NS 333593 210
45 480 3 54.2 460 3 1/3 1,725 2,800 1,165 54 54 17 UB-4502 NS 333606 210
45 550 3 47.3 115 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333614 210
45 550 3 47.3 115 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333622 210
45 550 3 47.3 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333630 210
45 550 3 47.3 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333649 210
45 575 3 45.2 115 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333657 210
45 575 3 45.2 115 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333665 210
45 575 3 45.2 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333673 210
45 575 3 45.2 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333681 210
45 600 3 43.4 115 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333690 210
45 600 3 43.4 115 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333702 210
45 600 3 43.4 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS 333710 210
45 600 3 43.4 230 1 1/3 1,550 2,500 1,040 60 54 17 UB-4502 NS
50 480 3 60.2 115 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333737 210
50 480 3 60.2 115 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333745 210
50 480 3 60.2 230 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333753 210
50 480 3 60.2 230 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333761 210
50 480 3 60.2 460 3 1/3 1,725 2,800 1,165 60 54 17 UB-5002 NS 333770 210
50 480 3 60.2 460 3 1/3 1,725 2,800 1,165 60 54 17
50 550 3 52.5 115 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333796 210
50 550 3 52.5 115 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333809 210
50 550 3 52.5 230 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333817 210
50 550 3 52.5 230 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333825 210
50 575 3 50.3 115 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333833 210
50 575 3 50.3 115 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333841 210
50 575 3 50.3 230 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333850 210
50 575 3 50.3 230 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333868 210
50 600 3 48.2 115 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333876 210
50 600 3 48.2 115 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333884 210
50 600 3 48.2 230 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333892 210
50 600 3 48.2 230 1 1/3 1,550 2,500 1,040 67 54 17 UB-5002 NS 333905 210
StockStatus: S = stock NS = non-stock
ToOrder—Specify model, PCN, kW, volts, phase and quantity.
1. Not UL Listed.
OtherNote— Up to 600V available, contact your Local Chromalox Sales office.
1/3 1,550 2,500 1,040 53 54 15 UB-4002 NS 333497 210
CFM
Air Delivery
Temp.
Rise
(°F)
Ordering
Mtg.
Horiz.
Height
Throw
(Ft.)
(Ft.) Model Stock PCN
UB-4002 NS 333403
333729 210
UB-5002 S 333788
Wt.
(Lbs.)
210
IndustrIal
210
F-35