DC-max 16 S Ø16 mm, CLL precious metal brushes, ball bearings0 pages

DC-max 16 S Precious Metal Brushes
DC motor Ø16 mm
2/4.3 W 4.1 mNm 11 000 rpm

M 1:1
Motor Data

1_
2_
3_
4_
5_
6_
7_
8_
9_
10_
11_
12_
13_
14_
15_
16_

Nominal voltage
V
No load speed
rpm
No load current
mA
Nominal speed
rpm
Nominal torque (max. continuous torque)
mNm
Nominal current (max. continuous current)
A
Stall torque
mNm
Stall current
A
Max. efficiency
%
Terminal resistance
W
Terminal inductance
mH
Torque constant
mNm/A
Speed constant
rpm/V
Speed/torque gradient
rpm/mNm
Mechanical time constant
ms
Rotor inertia
gcm2

17_
18_
19_
20_
21_
22_

Thermal resistance housing-ambient
Thermal resistance winding-housing
Thermal time constant winding
Thermal time constant motor
Ambient temperature
Max. winding temperature

6
7890
14.7
4830
4.06
0.577
10.5
1.46
81
4.10
0.140
7.19
1330
758
8.87
1.12

Thermal data

29.8 n [rpm] Winding 12 V
5.5
5.35 12000
288
-30…+65 9000
85

rpm
mm
N
mm
N
N
N
N

11 000
0.15…0.05
0
0.025
2.2
30
200
7.8 [5]

rpm
mm
N
mm
N
N
N
N

11 000
0.15…0.05
0
0.012
0.8
35
200
1.4 [5]

g

6000

1
7
23.3

Mechanical data sleeve bearings

23_ Max. speed
24_ Axial play
Preload
25_ Radial play
26_ Max. axial load (dynamic)
27_ Max. force for press fits (static)
(static, shaft supported)
28_ Max. radial load [mm from flange]

24
7470
3.40
4210
3.80
0.128
8.75
0.289
80
83.2
2.49
30.3
315
864
9.00
0.994

Operating Range

K/W
K/W
s
s
°C
°C

Mechanical data ball bearings

23_ Max. speed
24_ Axial play
Preload
25_ Radial play
26_ Max. axial load (dynamic)
27_ Max. force for press fits (static)
(static, shaft supported)
28_ Max. radial load [mm from flange]

12
7560
6.90
4390
3.92
0.267
9.44
0.629
80
19.1
0.610
15.0
637
809
8.92
1.05

3000

1

2

3

4

5

Continuous operation
Continuous operation with reduced
thermal resistance Rth2 50%
Intermittent operation

M [mNm]

maxon Modular System

maxon gear
62_GPX 16 A, C
63_GPX 16 LN, LZ
66_GPX 19 A, C
67_GPX 19 LN, LZ

Stages
1–2
1–2
3–4
3–4

maxon sensor
82_ENX 10 QUAD
82_ENX 10 EASY

maxon motor control
378_ESCON Module 24/2
378_ESCON 36/2 DC
386_EPOS2 24/2 (DC/EC)
386_EPOS2 Module 36/2
393_EPOS3 70/10 EtherCAT
396_MAXPOS 50/5

Other specifications

29_ Number of pole pairs
30_ Number of commutator segments
31_ Weight of motor

Configuration

Bearing: Sleeve bearings/ball bearings
Commutation: Precious metal brushes with CLL/Graphite Brushes
Shaft front/back: Length
Electric connection: Terminals/cable

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34

maxon X drives

October 2015 edition / provisional data / subject to change