Chengming Machinery Co., Ltd.

Horizontal High Speed Ratio Gear Reduction Motor

Performance

The product conforms to ISO 9001 quality certification, CE certification, CCC certification enterprise, imports Taiwan technology and advanced equipment, specializes in manufacturing gear reducer motor, four series reducer, planetary reducer, RV turbine reducer, complete model, provides comprehensive gear transmission scheme.

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  • 卧式大比数
  • 卧式大比数

Main parameter

功率:
100-750W
速比:
250~1800
轴径:
28,32,40,50mm
轴承品牌:
SKF

Selection explanation


CH28100250SKBG1LB

 type:CH;CV;CHM;CVM;CHD;CVD
size: 18,22,28,32,40,50,60
capacity:100W~3700W  
ratio:3,5,10...1800 

S: 220V,380V/50,60HZ-3phase 

K: 220V,440V/50,60HZ-3phase 

A: 110V,220V/50,60HZ-1phase  ; AV: 110V,220V/50,60HZ-1phase   

Z:  light duty type ;  F:  flange with flat surface   

Q1: 110V external fan 110V  Q2: 220V  external fan 110V   

Q3: 380V  external fan 110V 

B: DC90V brakeunit

YB:  with relerse brake unit

D: DC24V DC24V brake

 view from outout shaft

G1: left (標準型)(STD)

G2: right; G3: upper; G4: lower

wire inlet

T: top ;  D: down;  F:forward ;  B: back

L: left ;  R: right

Note: If you have special needs, please contact us!

Detailed introduction

一、CH horizontal high speed ratio with three-phase aluminum shell / iron shell (brake) motor reducer

卧式高速比齿轮减速机马达图纸

二、 Dimensions(mm)

KW

Ratio

Code

Size(s)

A1A2A3DE
FGHJKLMXYZ

100W

1/8HP

250-18001#+2#22390410394901401801201120.86515133180116120

200W

1/4HP

250-18001#+3#284714914751301702151601330.27620133210138.5120

400W

1/2HP

250-18002#+4#325325515361502102601851542.28523167248160135

750W

1HP

250-18003#+5#406026356021702653302201951.710425167315200135

Remarks:A : With 3-phase aluminum motor      A1 :With 3-phase steel plate motor.    

       A2: With 3-phase brake motor.     


三、  Output shaft

Size(S)

SHAFT

KEYWAY

KEY


S h6PWTQSPEC'
28Φ2845731407x7x40
32Φ32551035.55010x8x50
40
Φ40651043.56010x8x60
50
Φ508014547514x9x75


四、Parts Details

A)Housing

※Alumin housing for output shaft diameter between  Φ18-Φ28.Housing material:ADC-12 aluminum alloy.

※Cast iron housing for output shaft diameter between  Φ18-Φ28.Housing material:FC-20 cast iron.

B)1ST,2ND&3RD Stage gear

※Gear machining by precision hobbing machine ,gear precision level between grade2-3.

※Gear with S45C material . By normalize & induction hardened heat treatment to hardness HRC 45°~48°.

C)2ND& 3RD Stage pinion

※Gear pinion machining by skiving cutting pinion precision level between grade 1-2.

※Pinion with SCM21materal. By normalize & carbonize hardened heat treatmeni to hardness HRC 58 °~61°.

D)Motor shaft

※Motor shaft gear pinion machining by skiving cutting, pinion precision level between prade 1-2.

※Pinion with SCM4 SCM4 materlal. By normalize & Induction hardened heat treatment to hardness HAC 50°-53°.

E)Bearing

※All motor shaft assembly with sweden made“SKF” bearing or equivalent porecision bearing. In order to ensure long

life running

F)oil seal

※Motor shaft side with "VITON " material oil seal. it can prevent lubricant flow into motor casing

G)Terminal box

※Terminal box with aluminum alloy material. Special design for IP-55 level and totally avoid water and dust intocasing.

H)Three/ single phase motor housing

※Three phase motor with totally enclosed fan cooled type, ip-55 aluminum terminal box totally avold water and dust

※Single phase motor with semi-enclosed fan cooled steel plate type, hign-efficiency running.(AI so available for totally enclose steel plate housing & aluminum type housing)

I)Rear motor cover

※Rear motorcoverassembly with. Iseal, it can prevent dust and water get into motor.

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