Carrier 39E/ER User Manual download pdf (Page 7)

Table 4 — Maximum Physical Motor Frame Size and

Maximum Allowable Sheave Width (in.) — Airfoil Fans

MOTOR FRAME

UNIT

IGV

145T

182T

184T

213T

215T

254T 256T

284T

SIZE

OPTION

Motor Type

OOP

TEFC

OOP TEFC

OOP

TEFC

OOP TEFC OOP TEFC

OOP TEFC OOP

TEFC

3.62 5.75

5.75

5.0

3.37 3.37*

7,75

7 05

6 35

6 35 45 45 5 15

With or

7 35 6 85 6 85

5 85

60 5 25 6 0 3 65 4 85

Without

IGV

8 05

7 25 7 25 7 2 6 55

4.25 5 05 5 05

8.15 8.15 7.3

7.15 7,3 5.8 5 55

6 50 5 15

8 45

7 75

7 75 7 1 5 3 5 85

5 85

5 75 5 75

MOTOR FRAME

UNIT

IGV

182T

184T 213T 215T 254T 256T 284T

286T

SIZE OPTION

Motor Type

OOP 1 TEFC

OOP 1 TEFC OOP

TEFC

OOP

TEFC

OOP

TEFC

OOP TEFC OOP TEFC

44 44 3 65 3 65 5.5

5 5t

5 5 t

4 9t

4 75t

5 75 5 75 4 75 4 75 6 55 6 55 6 0

5.75

With or 5 5 5 5 4 75 4 75 80 7.5

7.5 6,0

Without

IGV

8.0 8.0 7.5

7.5

6.0

8.0

7.5 7.5

6.0

6.25 6.0 5.5

5.5

6 25

5 5

MOTOR FRAME

UNIT IGV

324T

326T 364T 365T 404T 405T

SIZE

OPTION

Motor Type

OOP TEFC

OOP 1 TEFC

OOP

TEFC OOP TEFC OOP TEFC

OOP

TEFC

5 55

5 55t

With or 5 25 5 25'i

.........

r”

Without

IGV

10 0 9 5

9 75 8 75 8 75 60

10 0

9 5

9 75

8 75 8 75

6.0

11 0 9 63 9 75 8 75

8 25 8 25 8 25*

11 0 9 63 9 75 8 75 8 25 8 25

8 25*

¡Shaded area indicates that space is not available for

: mounting of motor

IGV — Inlet Guide Vanes

OOP — Open Drip Proof Motor

TEFC — Totally Enclosed Fan-Cooled Motor

•Indicates thatT-frame motor fits in non-internally isolated units

only and fan section extension (Option L5) is required

flndicates that T-frame motor fits but fan section extension

(Option L5) is required

ifindicates that T-frame motor fits but unit extension is required

on Special Order

NOTES

The maximum sheave widths were derived on the basis of T-

frame motor dimensions shown in Fig 1

Use of U-frame, 2-speed or high-efficiency motors may affect

the maximum allowable sheave width

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

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Carrier 39E/ER User Manual Page 7

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