Model No.

Main Performance 

Rated Voltage 

No Load

At Maximum Efficiency

At Stall

Speed

Current

Speed

Current

Torque

Output

Eff.

Current

Torque

V

r/mim

A

r/mim

A

g.cm

W

%

A

g.cm

RF-370CHV-11560

12.0 CONST

3,450

0.017

2,865

0.08

23.8

0.7

71

0.4

140

RF-370CHV-11670

12.0 CONST

2,900

0.015

2,371

0.07

24.3

0.59

73.5

0.3

133

RF-370CHV-081100

24.0 CONST

3,740

0.011

3,045

0.05

24.2

0.76

65.6

0.21

130

RC-370CHV-11600

24.0 CONST

6,500

0.018

5,605

0.11

33.03

1.9

70.8

0.7

240

RC-370CHV-14325

12.0 CONST

6,500

0.035

5,456

0.18

25.7

1.44

65.9

0.95

160

RC-370CHV-16230

12.0 CONST

9,100

0.06

7,657

0.32

34.9

2.74

72.1

1.68

220

Basic Structure of Chengfang Motors

Customized Options

·2-pole stator
·Sr ferrite permanent magnet
·3, 5, 7, 8, 9, 12,16 slots armature
·Silicon-steel lamination with epoxy coating
·High-carbon steel shaft
·Cu-Ag alloy commutator
·Copper-graphite brushes
·Be-Cu leaf-brush commutating system
·SECD round / flat type housing
·SECD end cap / glassfiber reinforced PA6/6 end cap
·Cylinder / self-aligning Cu-Fe alloy sintered bushes
·155oC (class F) magnet wire

·Leadwires with connector / pins
·EMI suppression components
·PTC or thermostate protection
·Built-in AC/DC rectifier
·Built-in cooling fan
·Multiple output shaft
·diamond knurls, straight knurls, D-cut, stepped shaft
·Shaft-mounted gears, eccentric gears, belt pulleys
·Stainless steel (SS304, SS420) shaft
·Ball bearing
·Cage-brush commutating system
·Precious metal brush / commutator
·Hall encoder
·Low-cogging torque design
·180oC (class H), 200oC (class C) magnet wire
·-40oC ~ 220oC bearing lubricant
·Neodymium magnets