22N78-311P.1001 Portescap Danaher Motion US LLC, 22N78-311P.1001 Datasheet - Page 39

• Manufacturer Part Number: 22N78-311P.1001
• Description: MOTOR BRUSH 22MM 12VDC
• Manufacturer: Portescap Danaher Motion US LLC
• Series: 22N78, Athlonixr
• Type: Brushed DCr

Specifications of 22N78-311P.1001

• Voltage - Rated: 12VDC
• Rpm: 7300 RPM
• Features: -
• Shaft Diameter: 0.059" (1.50mm)
• Shaft Rotational Direction: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 403-1044

www.portescap.com
21 Watt
dimensions in mm
mass: 135 g
Winding Type
Measured Values
Measuring voltage
No-load speed
Stall torque
Average No-load current
Typical starting voltage
Max. Recommended Values
Max. continuous current
Max. continuous torque
Max. angular acceleration
Intrinsic Parameters
Back-EMF constant
Torque constant
Terminal resistance
Motor regulation R/k
Rotor inductance
Rotor inertia
Mechanical time constant
Gearbox
RG1/8
RG1/9
M22
R22
R32
K38
K40
°
Page
239
240
245
246
243
244
247
2
Single Shaft
Executions
28LT12--
164
164
49
49
49
49
49
28LT12
Double Shaft for E9
V
rpm
mNm (oz-in)
mA
V
A
mNm (oz-in)
10
V/1000 rpm
mNm/A (oz-in/A)
ohm
10
mH
kgm
ms
3
3
/Nms
rad/s
2
28LT12--
10
-7
316
316
316
316
316
2
--
--
• 49
• Thermal resistance:
• Thermal time constant -
• Max. rated coil temperature:
• Recom. ambient temperature
• Viscous damping constant:
0.5 x 10
• Max. axial static force for
press-fit: 250 N
• End play: ≤ 150 µm
Radial play: ≤ 18 µm
Shaft runout: ≤ 10 µm
• Max. side load at 5 mm
from mounting face
- sleeve bearings 6 N
- ball bearings 8 N
• Motor fitted with sleeve
optional)
• Optional RFI filters
rotor-body 5 °C/W
body-ambient 12 °C/W
rotor / stator: 17s / 760 s
155°C (210°F)
range: -30°C to +125°C
(-22°F to +257°F)
bearings (ball bearings
-219
18.0
7900
63 (8.86)
65.0
--
1.13
22.8 (3.23)
107
2.24
21.4 (3.03)
6.15
13
0.50
10.70
14
Graphite/Copper Commutation System - 9 Segments
-6
Nms
Max. Recommended Speed
-416E
32.0
7400
65 (9.26)
35.0
--
0.63
24.2 (3.42)
68
4.26
40.7 (5.76)
19.9
12
2.40
17.80
21
28LT12
Miniature Motors
Max. Continuous
Output Power
• 316
°
28LT12
°
87