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Section 1.4
MDrive23 Motion Control Specifications
Section Overview
This section contains mechanical, motor and electrical specifications specific to each version of the MDrive23 Motion Control.
Shown are:
!
Rotary Motor Specifications
! Linear Motor Specifications
! General Specifications
! Power Supply Requirements
! Thermal Specifications
Rotary Motor Specifications
Mechanical Specifications - Dimensions in Inches (mm)
Figure 1.8: Rotary MDrive23 Motion Control Mechanical Specifications
Figure 1.9: Rotary MDrive Motion Control 2218 Speed/Torque Data
70
60
50
40
30
20
10
0
49
42
35
28
21
14
7
0 1000 2000 3000 4000 5000 6000 7000
Speed in Full Steps per Second
Torque in Oz - In
Torque in N - cm
24VDC
45VDC
Table 1.6: Rotary MDI2218 Motor Specifications
MDrive Motion Control 2218 Motor Specs and Speed/Torque Curves
Standard Rotary Motor (L
MAX
)
Stack In (mm)
2218 2.632 (66.85)
2222 3.000 (76.20)
2231 3.960 (100.58)
Control Knob (L
MAX2
)
Stack In (mm)
2218 3.088 (78.44)
2222 3.537 (89.84)
2231 4.416 (112.17)
MDI2218
Holding Torque oz-in (N-cm) 90 (64)
Detent Torque oz-in (N-cm) 3.5 (2.5)
Rotor Inertia oz-in-sec
2
(kg-cm
2
) 0.0025 (0.18)
Weight (Motor+Driver) oz (gm) 20.1 (569.8)
1.
6
2
5
(
41.28
)
2.22 SQ.
(56.39 SQ.)
1.
500
(
38.10
)
2.907
(73.84)
1.860
SQ.
(47.24 SQ.)
4 x Ø 0.205 (5.21)
±.010 (.25) HOLES
EQ
.
S
PA
C
ED
O
N
A
2
.625
(
66.68
)
DBC
.
Ø 1.500 ±.002
(Ø 38.10 ±.05)
0.810 ± .030
(20.57 ±.76)
0.590
(14.86)
0.060
(1.53)
L
MAX
L
MAX2
0
.2
30
±
.
005
(
5.84
±
.127
)
0
.2500
(
6.35
)
0.2495 (6.34)
Ø
Interface
Option