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Motors
Controls
HP
< 0.1
0.1
0.12
0.15
1/8
1/7
1/6
0.18
1/5
1/4
1/3
0.35
0.37
0.4
0.7
1/2
3/4
1
1.3
1.5
2
2.4
2.5
2.6
3
4
5
5.5
6
7
7.5
10
12.4
12.5
15
20
25
30
40
50
60
75
100
110
120
125
150
175
200
220
250
270
300
340
350
375
400
HP
1/50
1/40
1/25
1/20
1/15
1/10
1/8
1/6
1/5
1/4
1/3
1/2
3/4
1
1.2
1.5
2
2.2
2.5
3
4
5
5.5
6.70
7.5
10
12.5
14.75
15
20
25
30
40
45
50
60
75
100
120
125
150
175
200
215
250
300
350
375
400
420
425
450
475
500
525
RPM
2 poles-2500 to 3600
4 poles-1400 to 1800
6 poles-950 to 1200
8 poles-750 to 900
1800-1200(2 speed)
1800-900(2 speed)
3600-1800(2 speed)
1200-900(2 speed)
Voltage
~12(DC)
~12-24(DC)
~12-48(DC)
~24-36(DC)
~90(DC)
~180(DC)
~90-180(DC)
~120(AC)
~120-240(AC)
~230 (240)(AC)
~460 (480)(AC)
~575 (590)(AC)
Voltage
115 (1 PH)
115/208-230 (1 PH)
208-230 (1 PH)
208-230/460 / 575 (1 PH)
200 (3PH)
208-230/460 (3 PH)
460 (3 PH)
575 (3 PH)
12 (DC)
24 (DC)
48 (DC)
90 (DC)
180(DC)
Brand
Dart
Delta
KB Electroncis
Leeson
Lenze
Family
50Hz
Explosion proof
Farm duty
HVAC/R
Liquidation
Metrics
Multi speed
Permanent magnet DC
Pump Motors
Severe Duty
Washdown
Phase
1
3
Enclosure
Chassis/IP20
Nema 1(IP31)
NEMA 4 (IP65) / NEMA 4X (IP66)
Brand
Morrill Motors
US Motors - Nidec
MaxMotion
Marathon
Leeson
Lafert
Century
Fasco
Genteq
Elco
Evergreen
Rotom - Alltemp
Phase
1
1-3
3
Frame
*Nema*
3.3''
4.4''
42
45
48
48N
48NY
48Y
56
56C
56H
56HC
56J
56HJ
56Y
56N(YZ)
143JM
143JP
143T(C)
145JM
145JP
145T(C)
182JM
182JP
182T(C)
184JM
184JP
184T(C)
213JM
213JP
213T(C)
215JM
215JP
215T(C)
254JM
254JP
254T(C)
256JM
256JP
256T(C)
284JM
284JP
284T(C)
284TS
286JM
286JP
286T(C)
286TS
324JM
324JP
324T(C)
324TS
326JM
326JP
326T(C)
326TS
364T(C)
364TS
365T(C)
365TS
404T(C)
404TS
405T(C)
405TS
444T(C)
444TS
445T(C)
445TS
447T
447TS
449T
449TS
C Frame
* IEC *
56 (IEC)
63
71
80
90S
90L
100L
112M
132S
132M
160M
160L
180M
180L
200L
225S
225M
250M
280S
280M
315S
315L
315M
355M
Special shaft
48MZ
48NZ
48YZ
48Z
56HZ
56NZ
56CZ
56HCZ
56Z
143TZ
145TZ
160ZBS
182TCYZ
182TZ
184TZ
213TZ
215TZ
254TCZ
256TZ
Enclosure
TEFC
ODP
TENV
TEAO
EPFC
EPNV
OAO
OPEN
SEMI ENCLOSED
TEBC
TEFV
Search
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Motors
Controls
HP
< 0.1
0.1
0.12
0.15
1/8
1/7
1/6
0.18
1/5
1/4
1/3
0.35
0.37
0.4
0.7
1/2
3/4
1
1.3
1.5
2
2.4
2.5
2.6
3
4
5
5.5
6
7
7.5
10
12.4
12.5
15
20
25
30
40
50
60
75
100
110
120
125
150
175
200
220
250
270
300
340
350
375
400
HP
1/50
1/40
1/25
1/20
1/15
1/10
1/8
1/6
1/5
1/4
1/3
1/2
3/4
1
1.2
1.5
2
2.2
2.5
3
4
5
5.5
6.70
7.5
10
12.5
14.75
15
20
25
30
40
45
50
60
75
100
120
125
150
175
200
215
250
300
350
375
400
420
425
450
475
500
525
RPM
2 poles-2500 to 3600
4 poles-1400 to 1800
6 poles-950 to 1200
8 poles-750 to 900
1800-1200(2 speed)
1800-900(2 speed)
3600-1800(2 speed)
1200-900(2 speed)
Voltage
~12(DC)
~12-24(DC)
~12-48(DC)
~24-36(DC)
~90(DC)
~180(DC)
~90-180(DC)
~120(AC)
~120-240(AC)
~230 (240)(AC)
~460 (480)(AC)
~575 (590)(AC)
Voltage
115 (1 PH)
115/208-230 (1 PH)
208-230 (1 PH)
208-230/460 / 575 (1 PH)
200 (3PH)
208-230/460 (3 PH)
460 (3 PH)
575 (3 PH)
12 (DC)
24 (DC)
48 (DC)
90 (DC)
180(DC)
Brand
Dart
Delta
KB Electroncis
Leeson
Lenze
Family
50Hz
Explosion proof
Farm duty
HVAC/R
Liquidation
Metrics
Multi speed
Permanent magnet DC
Pump Motors
Severe Duty
Washdown
Phase
1
3
Enclosure
Chassis/IP20
Nema 1(IP31)
NEMA 4 (IP65) / NEMA 4X (IP66)
Brand
Morrill Motors
US Motors - Nidec
MaxMotion
Marathon
Leeson
Lafert
Century
Fasco
Genteq
Elco
Evergreen
Rotom - Alltemp
Phase
1
1-3
3
Frame
*Nema*
3.3''
4.4''
42
45
48
48N
48NY
48Y
56
56C
56H
56HC
56J
56HJ
56Y
56N(YZ)
143JM
143JP
143T(C)
145JM
145JP
145T(C)
182JM
182JP
182T(C)
184JM
184JP
184T(C)
213JM
213JP
213T(C)
215JM
215JP
215T(C)
254JM
254JP
254T(C)
256JM
256JP
256T(C)
284JM
284JP
284T(C)
284TS
286JM
286JP
286T(C)
286TS
324JM
324JP
324T(C)
324TS
326JM
326JP
326T(C)
326TS
364T(C)
364TS
365T(C)
365TS
404T(C)
404TS
405T(C)
405TS
444T(C)
444TS
445T(C)
445TS
447T
447TS
449T
449TS
C Frame
* IEC *
56 (IEC)
63
71
80
90S
90L
100L
112M
132S
132M
160M
160L
180M
180L
200L
225S
225M
250M
280S
280M
315S
315L
315M
355M
Special shaft
48MZ
48NZ
48YZ
48Z
56HZ
56NZ
56CZ
56HCZ
56Z
143TZ
145TZ
160ZBS
182TCYZ
182TZ
184TZ
213TZ
215TZ
254TCZ
256TZ
Enclosure
TEFC
ODP
TENV
TEAO
EPFC
EPNV
OAO
OPEN
SEMI ENCLOSED
TEBC
TEFV
Search
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PULLEYS
BK-1 groove pulleys
Back to category
Bored-To-Size Sheaves B Belts 1 Groove Outside Diameter 4.75'' Bore Size 7/8'' Light Duty Cast Iron
Product code:
BK50-7/8
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