Carrier ZN030-105, ZW, Z6, 48ZT, Z8075-105, 48ZG Supply Fan Drive Data, Power Exhaust Fan Drive Data

Table 3 — Supply Fan Drive Data

HP	SHAFT	SPEED	MOTOR	MOTOR	WHEEL	WHEEL	QUANTITY
	DIA (in.)	(rpm)	SHEAVE	PITCH DIA (in.)	SHEAVE	PITCH DIA (in.).	...BELT
Sizes 030-050
7.5	13/8	438	2BK36	3.4	2B5V136	13.7	2...BX60
10	13/8	549	2B5V42	4.3	2B5V136	13.7	2...5VX630
15	15/8	626	2B5V48	4.9	2B5V136	13.7	2...5VX630
20	15/8	703	2B5V54	5.5	2B5V136	13.7	2...5VX630
25	17/8	830	2B5V64	6.5	2B5V136	13.7	2...5VX650
30*	17/8	910	3B5V64	6.5	3B5V124	12.5	3...5VX630
Sizes 055-070
15	15/8	575	2B5V44	4.5	2B5V136	13.7	2...5VX1230
20	15/8	651	2B5V50	5.1	2B5V136	13.7	2...5VX1230
25	17/8	703	2B5V54	5.5	2B5V136	13.7	2...5VX1230
30	17/8	711	2B5V62	6.3	2B5V154	15.5	2...5VX1230
40	21/8	740	3B5V66	6.7	3B5V160	16.1	3...5VX1250
Sizes 075-105 (Forward Curved Fan)
30	17/8	501	3B5V52	5.33	B5V184	18.5	3...5VX1320
40	21/8	539	4B5V56	5.74	B5V184	18.5	4...5VX1320
50	21/8	615	4B5V64	6.54	B5V184	18.5	4...5VX1320
60	23/8	672	4B5V70	7.14	B5V184	18.5	4...5VX1320
Sizes 075-105 (Airfoil Fan)
30	17/8	1353	2B5V74	7.5	2Q5V97	9.7	2...5VX1150
40	21/8	1493	2B5V86	8.7	2Q5V103	10.2	2...5VX1180
50	21/8	1593	3B5V80	8.1	3R5V90	8.9	3...5VX1150
60	23/8	1711	3B5V86	8.7	3R5V90	8.9	3...5VX1150
75	23/8	1799	3B5V110	11.1	3R5V109	10.8	3...5VX1230

*Sizes 040,050 only.						NOTE: Part numbers are Browning Manufacturing Corp. reference.
				Table 4 — Power Exhaust Fan Drive Data
TOTAL	MOTOR	MOTOR	FAN		MOTOR	MOTOR SHEAVE	FAN	FAN SHEAVE	BELTS	CENTER DIST
		SHAFT	SPEED		SHEAVE	PITCH	SHEAVE	PITCH
HP	QTY...HP								QTY...P/N	RANGE (in.)
		DIA (in.)	RPM		P/N	DIA (in.)	P/N	DIA (in.)
Sizes 030-050
6*	2...3	7/8	656		1VL44	4.1	BK115	11	1...BX71	23.62-26.50
6†	2...3	11/8	656		1VP44L	4.1	BK115	11	1...BX71	23.62-26.50
10**	2...5	11/8	785		1VP50L	4.7	BK110	10.4	1...BX71	23.62-26.50
15**	2...7.5	13/8	882		1VP65	6.0	BK130	12	1...BX77	23.62-26.50
20**	2...10	13/8	1000		1VP75	7.0	BK130	12	1...BX79	23.62-26.50
Sizes 055-105
10	2...5	11/8	740		2P3V45	4.5	2Q3V106	10.6	2...3VX800	26.8-28.5
15	2...7.5	13/8	820		2P3V50	5.0	2Q3V106	10.6	2...3VX800	26.8-28.5
20	2...10	13/8	920		2P3V56	5.6	2Q3V106	10.6	2...3VX800	26.8-28.5

*High-Efficiency Motor Option. †Premium-Efficiency Motor Option. **Applies to both motor options.

NOTE: Part numbers are Browning Manufacturing Corp. reference.

Table 5 — High-Capacity Power Exhaust Fan Drive Data (48ZT,ZW Units)

TOTAL	MOTOR	MOTOR	SPEED	MOTOR SHEAVE		BLOWER SHEAVE			CENTER DISTANCE
HP	QTY...HP	SHAFT	RPM	Part	Pitch Diameter	Part	Pitch Diameter	QTY...BELT	RANGE (in.)
		DIA. (in.)		Number	(in.)	Number	(in.)
20	2...10	1.375	714	2B5V48	4.8	2B5V124	12.4	2...BX93	32.8 to 36.7
30	2...15	1.625	841	2B5V58	5.8	2B5V124	12.4	2...BX93	32.6 to 36.5
40	2...20	1.625	928	2B5V58	5.9	2B5V110	11.1	2...5VX950	32.6 to 36.5
50	2...25	1.875	1020	2B5V64	6.5	2B5V110	11.1	2...5VX950	32.5 to 36.3
60	2...30	1.875	1094	2B5V68	6.9	2B5V110	11.1	2...5VX950	32.5 to 36.3

Table 6 — Return/Exhaust Fan Drive Data (48Z6,Z8 Units)

		MOTOR		MOTOR SHEAVE		BLOWER SHEAVE
TOTAL	MOTOR	SHAFT	SPEED	Part	Pitch	Part	Pitch	QTY...BELT	CENTER DISTANCE
HP	QTY...HP		RPM		Diameter		Diameter		RANGE (in.)
		DIA. (in.)		Number		Number
					(in.)		(in.)
20	1...20	1.625	1104	3B5V52	5.3	3R5V85	8.5	3...5VX1000	38.1 to 41.0
25	1...25	1.875	1209	3B5V66	6.7	3R5V97	9.8	3...5VX1060	38.9 to 41.8
30	1...30	1.875	1271	3B5V60	6.1	3R5V85	8.5	3...5VX1030	38.9 to 41.8
40	1...40	2.125	1396	3B5V66	6.7	3R5V85	8.5	3...5VX1060	39.9 to 42.8

12