/

Electric Motors

/

...Three Phase Electric Motors

/

...Marathon Electric Motors Three Phase

/

...Marathon Three Phase HVAC Motors

/

...Marathon Three Phase DP Fan and Blower Motors

/

1/2HP MARATHON 1725RPM 56 208-230/460V DP 3PH MOTOR K381

1/2HP MARATHON 1725RPM 56 208-230/460V DP 3PH MOTOR K381

ODP 56Z copy.jpg

Part Number:

K381

Model/Spec Number:

5K42HN4089

Manufacturer:

Regal Rexnord Commercial
K381 MARATHON 1/2HP Three Phase Fan & Blower Electric Motor is designed for applications like commercial fans and blowers, direct and belt drive air handlers and exhaust fans.
MSRP: $742.00

Regular Price

USD

$

233

00

QTY
Login to View Discounts

Weight:

22 lbs

Dimensions:

12 x 16 x 12 inches

HS Code:

8501.51.4000

UPC:

722856041043

Technical Details

Brand:

Marathon

Application:

HVAC

Output HP:

1/2

Output KW:

0.37

Output RPM:

1725

Frame Size NEMA:

56

Mount NEMA:

Resilient Base

Enclosure NEMA:

DP

Voltage:

208-230/460

Frequency (Hz):

60

Product Information Packet

APPLICATIONS: Designed for applications like commercial fans and blowers, direct and belt drive air handlers and exhaust fans.

FEATURES:

  • Single speed model
  • Ball bearings
  • 5/8" shaft diameter
  • Heavy gauge steel frame and base
  • 1.25 Service Factor
  • UL Recognized and CSA Certified
  • Footnotes: 19
Image for 1/2HP LENZE SMVECTOR VFD NEMA1 230VAC 1or3PH INPUT ESV371N02YXB

1/2HP LENZE SMVECTOR VFD NEMA1 230VAC 1or3PH INPUT ESV371N02YXB

MSRP: $727.54

Regular Price

$

378

32

Image for 1/2HP LENZE SMVECTOR VFD NEMA1 460VAC 3PH INPUT ESV371N04TXB

1/2HP LENZE SMVECTOR VFD NEMA1 460VAC 3PH INPUT ESV371N04TXB

MSRP: $841.58

Regular Price

$

437

62

Image for 1HP KB Electronics KBDF-42 IP-20 VFD 460VAC 3PH INPUT 9642

1HP KB Electronics KBDF-42 IP-20 VFD 460VAC 3PH INPUT 9642

MSRP: $418.00

Regular Price

$

292

57

Image for TECX18 3-Phase Motor Starter

TECX18 3-Phase Motor Starter

MSRP: $86.00

Regular Price

$

68

00

Image for TEC12 EEC 3-Phase NEMA4X Motor Starter

TEC12 EEC 3-Phase NEMA4X Motor Starter

MSRP: $130.00

Regular Price

$

120

00

Image for Littelfuse SymCom 460 MotorSaver Protection Relay.

Littelfuse SymCom 460 MotorSaver Protection Relay.

MSRP: $217.59

Regular Price

$

134

36

Image for 6203-2ZJEM SKF Premium Shielded Deep Groove Ball Bearing.

6203-2ZJEM SKF Premium Shielded Deep Groove Ball Bearing.

Regular Price

$

24

00

MSRP: $742.00

Regular Price

USD

$

233

00

QTY
Login to View Discounts

Weight:

22 lbs

Dimensions:

12 x 16 x 12 inches

HS Code:

8501.51.4000

UPC:

722856041043