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Totally Enclosed Cast Iron Premium Efficiency Motor

Totally Enclosed Cast Iron Premium Efficiency Motor

Features:

HP: 1HP-10HP

Pole: 2P, 4P, 6P

Frame: 56-215T

Cast Iron

NEMA design: B

Accept C-Face Kit

Service factor: 1.15

Insulation Class: F (UL approved)

Enclosure: TEFC

IP Class: IP44

CSA&CUS,UL certified

EPACT ( CC ) & EEV certified

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Details




Company Advantage

1. Cixi Waylead Electric Motor Manufacturing Co.,Ltd is located in Cixi City, Zhejiang Province, China, close to the famous international ports Shanghai and Ningbo. The economic and technical conditions are superior, and the transportation is convenient.


2. Cixi Waylead is a professional Totally Enclosed Cast Iron Premium Efficiency Motor Suppliers and Totally Enclosed Cast Iron Premium Efficiency Motor company with rich industry experience. We can make "tailor-made" Totally Enclosed Cast Iron Premium Efficiency Motor according to the requirements of different customers. All our motors are exported to the United States, Canada, Mexico, Japan, Australia, New Zealand, Saudi Arabia, etc. Motors are widely used in woodworking, air compressors, blowers, fans, water pumps, hydraulic pumps, etc.


3. All our oem Totally Enclosed Cast Iron Premium Efficiency Motor and commercial processors have passed CSA & CUS certification, and some motors also have UL certification. The three-phase high-efficiency super-efficiency motor has passed the certification of Canada and the United States Department of Energy in 2007 and 2010.


4. On-site quality and production are managed by "6S". Implement ISO9001 international quality management system standards. Waylead has won the favor of many well-known international buyers with its excellent quality, reasonable price, punctual delivery and good service. Waylead looks forward to working with you in the near future!



SF56-215T 208-230/460V Three Phase Premium Efficiency Motor Data

HP

RPM
60HZ

NEMA
FRAME

Model

Volts

HZ

ENCL.

S.F

Full Load AMPS

%
EFF.

WGT.
LBS.

 

 

 

1

 

 

3600

56

SF561M2A

208-230/460

60

TEFC

1.15

4.0-3.6/1.8

77

40

3600

143T

SF143T1M2A

208-230/460

60

TEFC

1.15

4.0-3.6Z1.8

77

41

1800

56

SF561M4A

208-230/460

60

TEFC

1.15

3.3-3.0/1.5

85.5

50

1800

143T

SF143T1M4A

208-230/460

60

TEFC

1.15

3.3-3.0/1.5

85.5

51

1800

56

SF561M6A

208-230/460

60

TEFC

1.15

3.6-3.4Z1.7

82.5

50

1200

145T

SF145T1M6A

208-230/460

60

TEFC

1.15

3.6-3.4/1.7

82.5

51

 

 

1.5

 

 

3600

56

SF561.5M2A

208-230/460

60

TEFC

1.15

4.3-4.0/2.0

84.0

47

3600

143T

SF143T1.5M2A

208-230/460

60

TEFC

1.15

4.3-4.0/2.0

84.0

48

1800

56

SF561.5M4A

208-230/460

60

TEFC

1.15

4.8-4.4Z2.2

86.5

57

1800

145T

SF145T1.5M4A

208-230/460

60

TEFC

1.15

4.8-4.4Z2.2

86.5

60

1200

182T

SF182T1.5M6A

208-230/460

60

TEFC

1.15

4.8-4.4/2.2

87.5

93

 

 

2

 

 

3600

56

SF562M2A

208-230/460

60

TEFC

1.15

5.4-5.0/2.5

85.5

53

3600

145T

SF145T2M2A

208-230/460

60

TEFC

1.15

5.4-5.0Z2.5

85.5

54

1800

56

SF562M4A

208-230/460

60

TEFC

1.15

6.5-6.0/3.0

86.5

59

1800

145T

SF145T2M4A

208-230/460

60

TEFC

1.15

6.5-6.0/3.0

86.5

64

1200

184T

SF184T2M6A

208-230/460

60

TEFC

1.15

6.8-6.0/3.0

88.5

99

 

3

 

3600

182T

SF182T3M2A

208-230/460

60

TEFC

1.15

8.2J.6/3.8

86.5

90

1800

182T

SF182T3M4A

208-230/460

60

TEFC

1.15

8.64.0/4.0

89.5

105

1200

213T

SF213T3M6A

208-230/460

60

TEFC

1.15

9.04.4/4.2

89.5

138

 

5

 

3600

184T

SF184T5M2A

208-230/460

60

TEFC

1.15

13.0-11.8/5.9

88.5

96

1800

184T

SF184T5M4A

208-230/460

60

TEFC

1.15

13.5-12.4/6.2

89.5

113

1200

215T

SF215T5M6A

208-230/460

60

TEFC

1.15

15.0-13.6/6.8

89.5

145

7.5

3600

213T

SF213T7.5M2A

208-230/460

60

TEFC

1.15

20.0-18.4/9.2

89.5

106

1800

213T

SF213T7.5M4A

208-230/460

60

TEFC

1.15

21.0-19.2/9.6

91.7

161

10

 

3600

215T

SF215T10M2A

208-230/460

60

TEFC

1.15

26.0-24.0/12.0

90.2

150

1800

215T

SF215T10M4A

208-230/460

60

TEFC

1.15

27.5-25.2/12.6

91.7

180

 

SF56-215T 575V Three Phase Premium Efficiency Motor Data

HP

RPM
60HZ

NEMA
FRAME

Model

Volts

HZ

ENCL.

S.F

Full Load AMPS

%
EFF.

WGT.
LBS.

 

 

1

 

 

3600

56

SF561M2D

575

60

TEFC

1.15

1.45

77

40

3600

143T

SF143T1M2D

575

60

TEFC

1.15

1.45

77

41

1800

56

SF561M4D

575

60

TEFC

1.15

1.3

85.5

50

1800

143T

SF143T1M4D

575

60

TEFC

1.15

1.3

85.5

51

1800

56

SF561M6D

575

60

TEFC

1.15

1.36

82.5

50

1200

145T

SF145T1M6D

575

60

TEFC

1.15

1.36

82.5

51

 

 

1.5

 

 

3600

56

SF561.5M2D

575

60

TEFC

1.15

1.6

84

47

3600

143T

SF143T1.5M2D

575

60

TEFC

1.15

1.6

84

48

1800

56

SF561.5M4D

575

60

TEFC

1.15

1.8

86.5

57

1800

145T

SF145T1.5M4D

575

60

TEFC

1.15

1.8

86.5

60

1200

182T

SF182T1.5M6D

575

60

TEFC

1.15

1.7

87.5

93

 

 

2

 

 

3600

56

SF562M2D

575

60

TEFC

1.15

2.1

85.5

53

3600

145T

SF145T2M2D

575

60

TEFC

1.15

2.1

85.5

54

1800

56

SF562M4D

575

60

TEFC

1.15

2.4

86.5

59

1800

145T

SF145T2M4D

575

60

TEFC

1.15

2.4

86.5

64

1200

184T

SF184T2M6D

575

60

TEFC

1.15

2.4

88.5

99

 

3

 

3600

182T

SF182T3M2D

575

60

TEFC

1.15

3.0

86.5

90

1800

182T

SF182T3M4D

575

60

TEFC

1.15

3.4

89.5

105

1200

213T

SF213T3M6D

575

60

TEFC

1.15

3.4

89.5

138

 

5

 

3600

184T

SF184T5M2D

575

60

TEFC

1.15

5.0

88.5

96

1800

184T

SF184T5M4D

575

60

TEFC

1.15

5.2

89.5

113

1200

215T

SF215T5M6D

575

60

TEFC

1.15

5.5

89.5

145

7.5

3600

213T

SF213T7.5M2D

575

60

TEFC

1.15

7.6

89.5

106

1800

213T

SF213T7.5M4D

575

60

TEFC

1.15

8.0

91.7

161

10

3600

215T

SF215T10M2D

575

60

TEFC

1.15

9.6

90.2

150

1800

215T

SF215T10M4D

575

60

TEFC

1.15

14.2

91.7

180

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Industry Knowledge Extension

The Totally Enclosed Cast Iron Premium Efficiency Motor is designed for industrial and commercial applications that require stable power output, mechanical durability, and compliance with efficiency standards. Compared with motors using open or aluminum housings within the same category, this motor adopts a cast iron frame and a totally enclosed fan-cooled (TEFC) structure, which helps limit the influence of dust, moisture, and airborne contaminants during operation. The motor follows NEMA Design B characteristics, making it suitable for general-purpose loads with predictable starting and running performance.

This motor is available in a power range from 1HP to 10HP and supports multiple pole configurations, including 2-pole, 4-pole, and 6-pole options, allowing adaptation to different speed requirements. With a service factor of 1.15 and Class F insulation approved by UL, it is engineered to operate within defined thermal and electrical limits. The enclosure rating of IP44 and compliance with EPACT (CC) and EEV efficiency certifications make it suitable for installations where regulatory conformity and long-term operational stability are required.


Product Comparison

Item Cast Iron TEFC Motor Aluminum Housing Motor Open Drip Proof Motor
Enclosure Type TEFC TEFC ODP
Housing Material Cast Iron Aluminum Steel/Aluminum
Environmental Protection IP44 Typically IP23–IP44 Limited
Structural Rigidity High Medium Medium
Typical Application Area Industrial Light industrial Clean indoor areas
Efficiency Certification EPACT / EEV May vary Limited

Frequently Asked Questions (FAQ)

Q1: What does TEFC mean in this motor?
A: TEFC stands for Totally Enclosed Fan Cooled, indicating that the motor enclosure prevents direct air exchange with the environment while an external fan provides cooling.

Q2: What is the advantage of a cast iron frame?
A: A cast iron frame provides higher mechanical strength and stability compared to lighter materials, which is suitable for industrial operating conditions.

Q3: Can this motor be used with C-Face mounting?
A: Yes, the motor is designed to accept a C-Face kit for compatible mounting configurations.

Q4: What type of loads is NEMA Design B suitable for?
A: NEMA Design B motors are commonly used for general-purpose applications with moderate starting torque and controlled starting current.

Q5: Is this motor compliant with efficiency regulations?
A: Yes, it meets EPACT (CC) and EEV efficiency certification requirements and holds UL, CSA, and CUS approvals.