ALX-UB Upblast Belt Drive Spun Alum Exhausters

Spun aluminum housing will not rust, chip or peel.
Aluminum backward inclined wheel is non-overloading.
Belt drive.
Available with a variety of field or factory installed 1 phase & 3 phase motors.
Units up to 24” can be wall mounted.
Quick release latches for easy motor access.

WITH MOTORS & DRIVES and wired disconnect
Single Phase	RPM Range	HP	RPM	Values @ 0.5" SP		0" SP		0.25" SP		0.5" SP		0.75" SP		1" SP		1.25" SP		1.5" SP
Single Phase	RPM Range	HP	RPM	BHP	Sones	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI
ALX135UBT10025**	862-1293	1/4	1078	0.15	8.6	1204	-	1053	-	870	-	-	-	-	-	-	-	-	-
ALX135UBT10033**	932-1398	1/3	1260	0.24	12.8	1405	-	1284	-	1143	-	964	-	-	-	-	-	-	-
ALX135UBT10050**	1122 - 1552	1/2	1458	0.36	16.5	1629	-	1523	-	1405	-	1274	-	1124	-	-	-	-	-
ALX150UBT10050**	932-1398	1/2	1288	0.41	20	1901	-	1801	-	1666	-	1470	-	1239	-	-	-	-	-
ALX150UBT10075**	1078-1617	3/4	1528	0.67	27	2261	-	2175	-	2079	-	1949	-	1786	-	1599	-	1364	-
ALX150UBT10100	1341-1820	1	1653	0.85	31	2443	0.40	2367	0.59	2280	0.76	2175	0.90	2040	1.02	1877	1.11	1705	1.16
ALX165UBT10100	1097-1489	1	1323	0.66	21	2598	0.53	2471	0.76	2350	0.97	2170	1.13	1954	1.24	1709	1.29	-	-
ALX165UBT10150	1254-1646	1.5	1554	1.03	26	3050	0.40	2929	0.58	2847	0.75	2724	0.90	2576	1.03	2391	1.12	2192	1.18
ALX180UBT10100	980-1293	1	1241	0.95	25	3504	0.48	3327	0.69	3114	0.87	2871	1.02	2584	1.11	2261	1.16	-	-
ALX180UBT10200	1097-1489	2	1403	1.35	30	3967	0.37	3805	0.55	3636	0.71	3438	0.84	3202	0.95	2952	1.03	2673	1.07
ALX210UBT10150	862-1132	1.5	1017	1.38	21	4792	0.43	4488	0.63	4152	0.78	3761	0.90	3321	0.97	2705	0.94	-	-
ALX245UBT10150	673-889	1.5	790	1.22	18.9	5668	0.56	5208	0.80	4655	0.97	3907	1.04	2998	1.00	-	-	-	-
ALX245UBT10200	745-979	2	862	1.58	22	6186	0.47	5772	0.68	5289	0.84	4678	0.95	3930	0.97	2975	0.89	-	-
ALX245UBT10300	862-1132	3	964	2.20	28	6913	0.38	6562	0.57	6146	0.72	5666	0.84	5075	0.91	4403	0.94	3588	0.90
Three Phase
ALX150UBT30100*	1341-1820	1	1653	0.85	31	2443	0.40	2367	0.59	2280	0.76	2175	0.90	2040	1.02	1877	1.11	1705	1.16
ALX165UBT30100*	1097-1489	1	1323	0.66	21	2598	0.53	2471	0.76	2350	0.97	2170	1.13	1954	1.24	1709	1.29	-
ALX165UBT30150*	1254-1646	1.5	1554	1.03	26	3050	0.40	2929	0.58	2847	0.75	2724	0.90	2576	1.03	2391	1.12	2192	1.18
ALX180UBT30100*	980-1293	1	1241	0.95	25	3504	0.48	3327	0.69	3114	0.87	2871	1.02	2584	1.11	2261	1.16	-
ALX180UBT30200*	1097-1489	2	1403	1.35	30	3967	0.37	3805	0.55	3636	0.71	3438	0.84	3202	0.95	2952	1.03	2673	1.07
ALX210UBT30150*	862-1132	1.5	1017	1.38	21	4792	0.43	4488	0.63	4152	0.78	3761	0.90	3321	0.97	2705	0.94	-	-
ALX245UBT30150*	673-889	1.5	790	1.22	18.9	5668	0.56	5208	0.80	4655	0.97	3907	1.04	2998	1.00	-	-	-	-
ALX245UBT30200*	745-979	2	862	1.58	22	6186	0.47	5772	0.68	5289	0.84	4678	0.95	3930	0.97	2975	0.89	-	-
ALX245UBT30300*	862-1132	3	964	2.20	28	6913	0.38	6562	0.57	6146	0.72	5666	0.84	5075	0.91	4403	0.94	3588	0.90
For three phase motors substitute "" with "M" for 230/460 volt (wired for 460V) or "P" for 575 volt.
**115V only. All other motors will be wired at high voltage.
UL705 = 1Ø only

WITHOUT MOTORS & DRIVES
MODEL	MIN HP	MAX HP	MAX RPM	TYPICAL MAXIMUM CFM @ SP
				0"		0.25"		0.5"		0.75"		1"		1.25"		1.5"		2"		2.25"
				CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI	CFM	FEI
ALX135-UB		3/4	1800	2000	0.59	1900	0.60	1800	0.79	1700	0.89	1600	0.99	1500	1.06	1400	1.09	-	-	-	-
ALX150-UB	1/4	1.5	1800	2700	0.97	2600	0.55	2500	0.70	2300	0.85	2200	0.94	2000	1.01	1800	1.07	1400	1.06	-	-
ALX165-UB	1/4	2	1800	3500	1.37	3400	0.49	3400	0.59	3300	0.69	3200	0.78	3000	0.87	2900	0.92	2500	1.01	2400	1.02
ALX180-UB	1/4	2	1500	4200	1.42	4100	0.53	3900	0.68	3800	0.77	3600	0.86	3300	0.93	3100	0.96	2500	1.01	1600	0.95
ALX210-UB	1/2	3	1300	6100	2.62	5900	0.42	5700	0.53	5400	0.64	5100	0.73	4800	0.81	4400	0.87	3600	0.93	2900	0.92
ALX245-UB	1/2	5	1200	7800	3.42	7500	0.42	7300	0.53	7000	0.64	6600	0.64	6200	0.80	5700	0.86	4500	0.91	3800	0.90
CFM values listed are summarized for convenience. For full performance data refer to our Delair program.
For expanded FEI data click here.
Motor plate adapter required for 3HP+

	UL705 POWER VENTILATOR FOR RESTAURANT EXHAUST APPLIANCES

Dimensions


MODEL	DIMENSIONS (INCHES)											WEIGHT (lbs) without motors
	A	B	C	C2	D	E	F	G Ø	Shaft Size	Wheel Diameter	Roof Opening
	A	B	C	C2	D	E	F	G Ø	Shaft Size	Wheel Diameter	Roof Opening
ALX135-UB	25.25	32.13	21.00	24.75	17.13	2.00	3.75	0.44	3/4"	13.50	17.00	43
ALX150-UB	26.13	32.13	21.00	24.75	17.13	2.00	3.75	0.44	3/4"	15.00	17.00	45
ALX165-UB	31.13	37.50	24.75	28.00	21.13	2.00	4.00	0.44	3/4"	16.50	20.75	108
ALX180-UB	31.75	37.50	28.00	24.75	21.13	2.00	4.00	0.44	3/4"	18.25	20.75	116
ALX210-UB	36.25	43.75	33.13	40.00	25.50	2.50	4.00	0.44	1"	21.00	29.00	178
ALX245-UB	37.00	43.75	33.13	40.00	25.50	2.50	4.00	0.44	1"	24.50	29.00	183

Options

Motorized damper (UL705 models only).
Gravity (automatic) damper (UL705 models only).
Wall mount bracket (for all sizes up to 24”).
Bird screen (UL750 only).
Grease collection box (required for UL762).
Curb hinge.
Disconnent switches.
VFD’s for 3 phase motors.
Roof curbs.
Other curb caps options available. See C2 in dimensions table.