Carrier 40RU 07-16, Installation, Start-Up And Service Instructions Manual

Page: 34 / 44

34
* High Efficiency Motor.
LEGEND
* High Efficiency Motor.
Table 28 — Fan Motor Data, 40RUQ Standard Motor, Two Speed — English
UNIT 40RUQ 07 40RUQ 08 40RUQ 12 40RUQ 16
208/230-3-60 and 460-3-60
Speed (rpm)
1680 1680 1680 1750
Hp
2.4 2.4 1.7 3.7
Frame (NEMA)
56HY 56HY 56HY 56HY
Shaft Dia (in.)
5/8 5/8 5/8 7/8
575-3-60
Speed (rpm)
1680 1680 1665 1710
Hp
2.4 2.4 1.7 3.7
Frame (NEMA)
56HY 56HY 56HY 56HY
Shaft Dia (in.)
5/8 5/8 5/8 7/8
Table 29 — Fan Motor Data, 40RUQ Alternate Motor, Two Speed — English
UNIT 40RUQ 07 40RUQ 08 40RUQ 12 40RUQ 16
208/230-3-60 and 460-3-60
Speed (rpm)
1750 1750 1725 1755
Hp
3.7 3.7 3.7* 5.0
Frame (NEMA)
56HY 56HY 56HY 184T
Shaft Dia (in.)
7/8 7/8 7/8 1-1/8
575-3-60
Speed (rpm)
1710 1710 1710 1755
Hp
3.7 3.7 3.7 5.0
Frame (NEMA)
56HY 56HY 56HY 184T
Shaft Dia (in.)
7/8 7/8 7/8 1-1/8
Table 30 — Motor Efficiency 40RUQ — Two-Speed Motor
MOTOR HP EPACT MINIMUM (%) MOTOR EFFICIENCY (%)
1.7 — 82.0
2.4 — 80.0
2.9 — 86.5
3.7 — 83.6
3.7* — 87.9
5.0 89.5 87.9
EPACT
— Energy Policy and Conservation Act of 1992
Table 31 — Fan Motor Data, 40RUQ Standard Motor, Two Speed — SI
UNIT 40RUQ 07 40RUQ 08 40RUQ 12 40RUQ 16
208/230-3-60 and 460-3-60
Speed (r/s) 28.00 28.00 28.17 29.17
Shaft kW 1.79 1.79 1.27 2.76
Frame (NEMA) 56HY 56HY 56HY 56HY
Shaft Dia (mm) 15.9 15.9 15.9 22.2
575-3-60
Speed (r/s) 28.00 28.00 27.75 28.50
Hp 1.79 1.79 1.27 2.76
Frame (NEMA) 56HY 56HY 56HY 56HY
Shaft Dia (mm) 15.9 15.9 15.9 22.2
Table 32 — Fan Motor Data, 40RUQ Alternate Motor, Two Speed — SI
UNIT 40RUQ 07 40RUQ 08 40RUQ 12 40RUQ 16
208/230-3-60 and 460-3-60
Speed (r/s) 29.17 29.17 29.17 29.25
Shaft kW 2.76 2.76 2.76 3.73
Frame (NEMA) 56HY 56HY 56HY 184T
Shaft Dia (mm) 22.2 22.2 22.2 28.6
575-3-60
Speed (r/s) 28.50 28.50 28.50 29.25
Hp 2.76 2.76 2.76 3.73
Frame (NEMA) 56HY 56HY 56HY 184T
Shaft Dia (mm) 22.2 22.2 22.2 28.6