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Direct drive motor,Direct drive mechanism,Rotary stage,High torque motors

Item No.: DME-3A-045-(003-500)
Precise positioning, high torque, high efficiency and low heat
INQUIRY
Description

1.Product Features

Direct drive of load motor without reducer or cam drive mechanism.

Product principle and characteristics
Product principle and characteristics

2.Specification Definitions

DME          -               3A        -                  045            -                XNX           -           030             -      S            -       00N
   ↓                             ↓                               ↓                                  ↓                             ↓                       ↓                      ↓
External rotor   Electric current  Maximum output torque      Production code     Line length      standard       version number

3.Parameters

Series name DME5A-150 DME3H-030 DME3H-060 DME7A-200 DME7A-300 DME7A-500
Electrical
Parameters
Maximum torque N•m 150 35 60 200 300 500
Rated torque N•m 50 23 35 95 105 200
Maximum speed rps 3 8 6 3 2 2
Rated speed rps 24 4 3 2 1.5 1.5
Positioning accuracy Dedecting Pulse pulse/rev 2,097,152 2,097,152 2,097,152 2,097,152 2,097,152 2,097,152
Absolute accuracy arc-sec ±25 ±25 ±25 ±25 ±25 ±25
Repeatability arc-sec ±1 ±1 ±1 ±1 ±1 ±1
Origin of pulse number pulse/rev 1 1 1 1 1 1
Rated output KVA 1 0.5 0.75 1 1.2 2
Maximum power KVA 2 0.9 1.5 2 3 4.5
Mechanical
Parameters
Rotor inertia     kgm2 0.032 0.012 0.021 0.22 0.16 0.22
Static load Allowable axial load Positive direction N 4000 2000 3000 4000 40000 40000
Reverse direction N 2000 1000 2000 2000 20000 20000
Radial load  N•m 60 120 120 400 300 300
Mechanical
deformation
Axial rigidity Positive direction mm/N 0.000002 0.000003 0.000003 0.000002 0.000001 0.000001
Reverse direction 0.000004 0.000006 0.000006 0.000004 0.000002 0.000002
Radial rigidity rad/N•m 0.000002 0.000005 0.000005 0.000002 0.000001 0.000001
Accuracy of the load µm 5/10/20 5/10/20 5/10/20 5/10/20 5/10/20 5/10/20
Planned mass kg 20 5.8 8.9 28 35 48

4.Product application industry

Product application industry
5.Structure and size
DME3E-015

DME3H-030(L=42)

DME3H-060(L=62)

DME5A-150(L=155)

DME5E-090

DME7A-200(L=113)

DME7A-300(L=138)

DME7A-500(L=188)