Dcmind Brush motor
Series
Data sheet 89 810 007
89 810
General characteristics
Motor characteristics at (1) Vdc Winding parameters (1)
At no load - A
Torque constant
mNm/A
+-10%
Speed
rpm
+-10%
Volts/(rad/s)
+-10%
Current
A
V / Krpm +-10%
Life (2)
h
Resistance
Ohms
+-10%
At max efficiency - B
Inductance
mH
Speed
rpm
+-10%
Start voltage
Volts
Torque (4)
mNm
Current demagnetization
(magnets at 150 ° C)
A
Power output
W
Current
A
Generic parameters
Efficiency
%
Motor for direct current supply
Life (2)
h
Output shaft with ball bearings
At nominal load - C
Max. Radial force
(20mm from front face)
N
Speed
rpm
+-10%
Max. axial force(5)
N
Torque (4)
mNm
Temperature range
CEI60068-2-1/2
°C
Power output
W
Storage temperature
°C
Current
A
Dielectric
(1min 2mA 50Hz) CEI60335
Vdc
Efficiency
%
Motor insulation
CEI60085
class
Life (2)
h
Enameled wire insulation
class
Others
Salt spray
CEI60068-2-58
severity
2
Starting torque
mNm
Degree of protection
CEI60529
IP
Starting current
A
EMC
Max. output power
W
Electrostatic Discharge
CEI61000-4-2
level
3
Electrical fast transsient / burst test
CEI61000-4-4
level
3
Motor parameters (1)
Surge test
CEI61000-4-5
level
2
Allowed speed
rpm
max Radiated emission
class
B
Rated torque
mNm
Approvals
Electrical time constant
ms
Designed in accordance with UL
Mechanical time constant
ms
ROHS
2002/95/CE
Factor torque / speed
mNm/rpm
EC
Dry friction
mNm
Designed for medical machines using the standard EN60601-1
Viscous friction
mNm/krpm
Rotor inertia
gcm²
Thermal Resistance
°/W
(1) Cold motor, 20 ° C ambient temperature
Stator poles 2
(2) Continuous cycle, one direction
Collector blades 8
(3) Continuously rated torque, zero radial and axial loads
Cogging torque
mNm
3
Weight (g)
g
Noise level
dBA
Curves
Voltage supply Vdc
ABCD
Speed rpm
Torque (4) mNm
Current A
Power output W
Efficiency %
B (max efficiency) C (nominal)
Specifications subject to change without notice. Updated february 29, 2012.
Crouzet Automatismes
2 rue du Docteur Abel BP59
www.crouzet.com
26902 Valence CEDEX 9 France
-40 / 100
12
27
4 200
Constant electromotive force
0,6
5 000
70
158
6,1
17
2,1
F
(155°C)
60
65
4 000
(4) Max torque for continuous operation at 20 ° C, decrease this value for higher ambient temperature
0,03846
2,5
1
3 500
2927
10
0,027
0,26 2,85
2,010 000
1,3
Series 89 810
-30 / 70
2 900
50
1004
15
E
(120°C)
1,26
65
100
75
10
Values without tolerences, are average production values.
500
(5) Pinion or pulley fitting are done at the Crouzet factory, before final assembly.
35
Speed (rpm)
Current (A)
Power (W)
Efficiency (%)
Performance / Motor curves (1)
12
4 200
10 000
50
0,7
20
340
0,3 1,3 2,1 6,1
- 1015-
3 500 2 900 0
0 2750158
- 6560-
Torque (Nm) Torque (Nm)
2 x holes of 2,75 mm diameter, at 120°, depth 5 mm and 32mm diameter2 x M3 at 180°, depth 5 mm and 32mm diameter
0
10
20
30
40
50
60
70
0
2
4
6
8
10
12
14
16
18
20
0 0,05 0,1 0,15
0
1
2
3
4
5
6
7
0
500
1 000
1 500
2 000
2 500
3 000
3 500
4 000
4 500
0 0,05 0,1 0,15
71.4 maxi
