Kaman Product Catalog 1050

ELECTRA-GEAR EL Series Dimensions Styles: DXMQ, DXM, DX

Single Reduction Worm Gear Reducers

STYLE DXMQ, DXM, DX DIMENSIONS (Inches)

H

Size

A

B

B1

C

CD

CE

D

DX

F

G

I

J

K

L

M

Worm - Worm Gear Reducers

Tap Size

Depth

EL813

2.82 3.80

--

4.66 1.33

1.91 1.72 1.91 2.31 1.91 2.63 2.36 2.50 2.36 3.25 2.36 3.50 2.36 4.00

-- -- -- -- -- -- --

2.00 2.94 3.25 2.88 3.38 4.13 4.13

1.00 5/16-18 UNC 0.50 2.40 1.47 5/16-18 UNC 0.63 3.03 1.63 3/8-16 UNC 0.87 3.40 1.44 3/8-16 UNC 0.69 3.61 1.69 3/8-16 UNC 0.69 4.17 2.06 3/8-16 UNC 1.00 4.81 2.06 1/2-13 UNC 1.00 5.00

3.25 3.69 4.13 5.00 5.00 5.75 6.63

1.63 1.84 2.06 2.50 2.50 2.88 3.31

8.08 8.71 9.08 9.06 9.62

1.76 1.76 1.76 1.76 1.76 1.76 1.76

Double Reduction

EL818 EL821 EL824

3.50 4.83 2.48 5.86 1.75 3.91 5.75 2.76 6.88 2.06

4.06 5.86

--

6.94 2.38

EL826 EL830 EL832

4.84 7.17 4.21 8.00 2.63 5.25 8.11 4.50 8.94 3.00 5.25 8.11 4.53 10.50 3.25

10.26 10.45

Helical - Worm Gear Reducers

T

U

Output

Size

N

O

O*

WP

XA

Input Key i

+0.000 -0.0015

+0.000 -0.0015

Key

Double Reduction

EL813 EL818 EL821 EL824 EL826 EL830 EL832

4.00 2.16 1.94 6.50 6.83 4.39 2.05 1.85 6.50 7.83 4.68 2.29 2.09 6.50 8.46 5.14 2.66 2.46 6.50 8.65 5.63 2.73 2.53 6.50 9.65

0.625 0.625 3/16 x 3/32 3/16 x 1.50 0.750 0.625 3/16 x 3/32 1/4 x 1.75 1.000 0.625 3/16 x 3/32 3/16 x 1.50 1.125 0.625 3/16 x 3/32 1/4 x 1.75 1.250 0.625 3/16 x 3/32 1/4 x 1.75

6.75 3.60 3.37 6.50 10.27 1.500 0.625 3/16 x 3/32 1/4 x 1.75 6.75 3.60 3.37 6.50 11.02 1.625 0.625 3/16 x 3/32 3/8 x 2.25

WASHGUARD ® Reducers and GEAR+MOTOR™ Ratio Multipliers

Motor Mounting Dimensions NEMA DIMENSIONS (Inches) LM LM1 LQ LQ1

NEMA DIMENSIONS (Inches)

RQ

Frame AJ AK BD BE BE1 Bore Keyway u

BF

Size

56C/140TC 180TC / 210TC 56TC/140TC 180TC / 210TC

56C/140TC 180TC / 210TC

Dia.

EL813 EL818 EL821 EL824 EL826 EL830 EL832

10.33 10.96 11.33 11.31 11.87 12.51 12.70

-- -- -- -- -- -- --

8.85 9.48 9.85 9.83

-- -- --

8.46 9.09 9.46 9.44

7.47 8.10 8.41 9.01 9.57

56C 5.88 4.50 6.50 0.38 N/A .625 3/16 X 3/32 0.41 140TC 5.88 4.50 6.50 0.38 N/A .875 3/16 X 3/32 0.41 180TC 7.25 8.50 9.00 N/A 0.50 1.125 1/4 X 1/8 0.53 210TC 7.25 8.50 9.00 N/A 0.50 1.375 5/16 X 5/32 0.53

10.04 10.60 11.23 11.42

10.39 11.03 11.22

10.00 10.64 10.83

10.20 10.39

NOTE: Larger sizes available with cast iron primary - Contact Factory.

* Applies to double output shaft u Keyway width by depth i Solid input shaft and C-faced coupling input reducers have different input shaft length and key.

For safety, purchaser or user should provide protective guards over shaft extensions and any couplings, sheaves and belts, sprockets and chains, etc., mounted thereon.

WARNING

EL SERIES MOUNTING DIMENSIONS — EL Series mounting dimensions are the same as the original ELECTRA-GEAR product with an option to match the industry standard dimensions of GR Series. — See page 202 for GR Series dimensions.

ELECTRA-GEAR INTERCHANGE GUIDE

Additional Capabilities

Accessories and

Original Style

New Style

H_MSC or H_MLSC H_MC or H_MLC

DXMQ

DXM

H_M or H_ML

DX

Convert Style DX to motorized coupling input using kits shown on page 278.

www.grovegear.com

231