Krenz-Vent - Transformer Cooling Fans
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Transformer Cooling Fan Motors
Dimensional Data
FRAME
SIZE
KEYWAY BA D N(2) O P U ZZ(3)
KRENZ-VENT
48
.188 X .094 1.88 3 2.81 5.88 5.75 .625 3.13
STD. 48 (1) .05 FLAT -- 3 1.56 5.88 5.75 .50 --
STD. 56 (1) .188 X 0.94 -- 3.5 1.94 6.75 6.5 .625 --

(1) Not used by Krenz & Co. 
(2) Useable shaft length. Motors for F26D have "N" dimension of 3.63". 
(3) Thru-bolt mounting surface to end of shaft. Motors for F26D have "Z" dimension of 3.94" and two keyways at 90 degrees.
(4) Krenz-Vent motors do not have integrated bases. Order the optional Base Mount Adapter Plate (ACC-B10656) for applications where the motor base is required.


Motors - Fan Models
F12, F16, F24 & F26
Motors - Fan Model F26D
Motors Part Number
1/8 HP, 850 RPM
1/60/208/230V
MTR-A8268
1/8 HP, 850 RPM
3/60/208/230V
MTR-A8635
1/6 HP, 1140/850 RPM
1/60/115V, 2-speed
MTR-A8269
1/6 HP, 1140 RPM
1/60/208/230V
MTR-A7834
1/6 HP, 1140 RPM
3/60/208/230V
MTR-A8270
1/6 HP, 1140 RPM
3/60/460V
MTR-A8271
1/4 HP, 1750 RPM
1/60/115V
USE
MTR-A8582
1/4 HP, 1750 RPM
1/60/208/230V
MTR-A7835
1/2 HP, 1750 RPM
1/60/115V
MTR-A8582
1/2 HP, 1750 RPM
1/60/208/230V
MTR-A8276
1/2 HP, 1750 RPM
3/60/208/230V
MTR-A8277
1/2 HP, 1750 RPM
3/60/460V
MTR-A8278
Motors Part Number
1/8 HP, 850 RPM
1/60/115V
MTR-A8268-3
1/8 HP, 850 RPM
1/60/208/230V
MTR-A8268-2
1/8 HP, 850 RPM
3/60/208/230V
MTR-A8635-1
1/3 HP, 1140 RPM
1/60/115V
MTR-A9660
1/3 HP, 1140 RPM
1/60/208/230V
MTR-A9529
1/3 HP, 1140 RPM
3/60/208/230V
MTR-A9530
1/3 HP, 1140 RPM
3/60/460V
MTR-A9663

All Motors Are ... 48 Frame
Totally enclosed, permanent split capacitor, with automatic overload protection. Sealed ball bearings lubricated with heavy duty grease. Motor is weatherproof with shaft slinger, rotor and small parts zinc phosphate treated, Class F insulation rated with Class B temperature rise. Motor is furnished with drain holes to allow draining of condensation. Connection can be made in end bracket with lead entry through 1/2" FPT hole. Motor may be used in any position. U.L. and C.S.A. recognized. 

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KRENZ & COMPANY
INCORPORATED
BOX 187  -  GERMANTOWN, WI 53022 -  PHONE: (262) 255-2310
FAX (262) 255-2904  -  E-MAIL: krenz@krenzvent.com


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