DC Motor Torque Range - EDMR for Servo Motor Repair

escap K38
Gearhead
Reduction Gearhead with Spur Gears 1 Nm
dimensions in mm
7
K38 • 0 ��
Ratio �� 6 10 18 30 60 100 200 500 900
No. of gear stages 2 2 3 3 4 4 5 6 6
Direction of Rotation = = ≠ ≠ = = ≠ = =
Efficiency 0.81 0.81 0.73 0.73 0.65 0.65 0.6 0.55 0.55
L (mm) 23.6 23.6 26.1 26.1 28.6 28.6 31.1 33.6 33.6
Mass (g)
Available with motor
22N28 • 204 / 22N48 • 310
22V28 • 201 / 22V48 • 204
25GST82• 1/2/3
23V58 • 1 / 23V48 • 9
26N58 • 1 / 26N48 • 6
28L28 • 49 / 28L18 • 315
28LT • 49 / 316
55 55 60 60 65 65 70 75 75
Characteristics K38 • 0 K38 2R • 0
Bearing Type sleeve ball
Max. static torque Nm (oz-in) 2 (282) 2 (282)
Max radial force at 8 mm from mounting face N (lb) 50 (11.25) 75 (17)
Max. axial force N (lb) 30 (6.75) 30 (6.75)
Force for press-fit N (lb) 500 (112.5) 500 (112.5)
Average backlash at no-load 1.7º 1.7º
Average backlash at 1 Nm 2.7º 2.7º
Radial play µm ≤100 ≤30
Axial play µm 50-250 ≤200
Max. recom. input speed rpm 5000 5000
Operating temperature range ºC (ºF) -30...+65 (-22...+150)
2,6
n (rpm) Dynamic torque
M (Nm)
0.5 1 1.5 2 2.5
Values at the output shaft
C ontinuous working range
Temporary working range
DANAHER MOTION is a registered trademark of Danaher Corporation. Danaher Motion makes every attempt to ensure accuracy and reliability of the specifications in this publication. Specifications are subject to change without notice. Danaher Motion provides this information "AS IS"
and disclaims all warranties, express or implied, including, but not limited to, implied warranties of merchantability and fitness for a particular purpose.It is the responsibility of the product user to determine the suitability of this product for a specific application. ©2004 Danaher Motion.
110 Tel US + (610) 692 2700 Web site www.Portescap.com Tel Europe + 41 (0) 32 925 61 11
38 0
Ø -0,2
L
4,4
6,5
12 0
Ø
-0,02
21,5
12
( 15 )
6 0
Ø -0,02
5,5 0
-0,1