48
Rotation determined opposite shaft end
Double shaft determined at lead end
Shaft length measured from hub
face to shaft end
Motors
Unit Heater Motors
Unit Heater / Oil Burner
• More Reliable
• Fewer Service Calls
• 4Year Warranty
• 48 M Frame
T4-R2097
Illustrated
5.5" Diameter Unit Heater Motors
Fig. E
T2-R12677
Illustrated
Fig. D
T2-R12835
Illustrated
4-Bolt Adapter
92-A278
Oil Burner
• Residential and Commercial
• Reversible
• Split Phase
Oil Burner - Beckett PSC Motor
• 48 Frame • Totally Enclosed
• 115 Volt • Reversible • PSC
Part # Fig.
HP RPM Bearing
R12178
D
1/6
1625 Sleeve
R12835
D
1/6
1625 Ball
R12177
D
1/6
1075 Sleeve
R12677
E
1/6
1075 Sleeve
R12834
D
1/6
1075 Ball
R12486
D
1/4
1075 Sleeve
R12686
E
1/4
1075 Sleeve
R12586
D
1/4
1075 Ball
R182
D
1/3
1075 Sleeve
R12682
E
1/3
1075 Sleeve
R183
D
1/3
1075 Ball
A278
4-Bolt Clare/ Fedders Adapter
Plate
Part #
HP
Volts
Amps
RPM Frame
R6102
1/8
115
2.50 1725
48N
R2097
1/8
115
2.40 3450
48N
R3083
1/7
115
2.50 3450
48M
R3250
1/6
115
3.20 1725
48N
R3251
1/6
115
2.70 3450
48M
R2304
1/5
115/230 3.00 3450
48N
R3579
1/4
115
4.20 1725
48N
R2302
1/4
115
4.84 3450
48N
R2303
1/3
115
5.00 1725
48N
R2211
1/3
115/208/230 5.60 3450
48
R2305
1/3
115/230 5.60 3450
48N
R2213
1/2
115/208/230 7.40 3450
56C
R2306
1/2
115/230 7.40 3450
48N
R2215
3/4
115/208/230 9.80 3450
56C
R2217
1
115/208/230 9.80 3450
56C
R2231
1 1/2
115/208/230 13.40 3450
56C
R2232
2
115/208/230 19.20 3450
56C
Beckett 21805U Replacement
Part #
HP Volts Type RPM Rotation
R21805U
1/7
115 PSC 3450 CCW
