Mars 50746-D500 User Manual

Centrifugal Blowers

6.30

5.81

4.03

Ø .136

Ø 2.12

2.375

4.50

.22

8.67 REF.

2.810

ø .114/.111 (3) HOLES SPACED 120º APART

5º

282 DIA.

3.97

2.87

5.63

8.79

4.61

3.65

3.66

4.31

6.30

5.80

4.50

2.12 DIA.

6.25

4.74

.12

.47

.41

.06

282

DIA.

4.53

6.20

2.38

5.81

6.30

2.810

.281 DIA.

ARS SERIES

079

A081

50757-D500

50746-D500

A083

A166

A125

FASCO

MODEL#

A081

A083

50757-D500

A166

50746-D500

A125

F-58

CFM AT STATIC PRESSURE SHOWN

STATIC PRESSURE (INCHES OF WATER)

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1

NAMEPLATE

CFM SPEEDS FREE AIR FREE AIR

VOLTS FREQ.

NO.OF RPM@ AMPS@

70 67 64 62 57 53 48 42 — — 80 230 60 1 3100 .45 BALL

71 68 66 63 59 54 47 43 37 — 83 230 60 1 3000 .8 BALL

80 63 45 — — — — — — — 105 115 60 1 1560 .55 SLV

110 100 95 85 82 60 40 10 — — 115 115 50/60 1 3200 1.4 SLV

94 87 77 67 48 18 — — — — 120 115 60 1 3100 .72 SLV

110 92 71 — — — — — — — 125

The largest selection of motors, components and accessories for the HVAC/R Industry

115

60 1 3200 1.1 SLV

BRNG