26DBM20B2U-L Portescap Danaher Motion US LLC, 26DBM20B2U-L Datasheet
26DBM20B2U-L
Manufacturer Part Number
26DBM20B2U-L
Description
ACTUATOR, LINEAR, 8.9N
Manufacturer
Portescap Danaher Motion US LLC
Datasheet
1.26DBM20B2U-L.pdf
(1 pages)
Specifications of 26DBM20B2U-L
No. Of Phases
4
Body Diameter
12.03mm
External Depth
36.49mm
External Diameter
26mm
External Width
42.82mm
Fixing Centres
34.9mm
Fixing Hole Diameter
3.3mm
Holding Torque
2.8N-m
Mounting Type
Flange
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Digital linear actuators
The 26DBM series comprise two versions. Both types are based on 4 phase
permanent magnet stepper motor technology and utilise a rotor with an
internal thread to provide linear motion via a leadscrew.
The L series are provided with a leadscrew which may be attached to the
driven mechanism. When the leadscrew is prevented from rotating the
operation of the motor imparts linear motion to the screw. The maximum
travel of the mechanism is 48 mm although optional 300 mm long
leadscrews may be purchased for an increased travel distance of 260 mm.
The K series incorporate a keyway in the actuator’s output slideway thereby
providing the spindle with linear motion. This design is ideal for driving
spring loaded mechanisms over a maximum travel distance of 13 mm.
Dimensions mm:
Performance:
Specification for uni-polar types
Model
26DBM20B1U-
26DBM20B2U-
26DBM20D1U-
26DBM20D2U-
26DBM10B1U-
26DBM10B2U-
26DBM10D1U-
26DBM10D2U-
Electrical Characteristic:
Mclennan Servo Supplies Ltd
20
15
10
42.82
two point pointing
5
0
∅ 3.3
0
#2-56 UNC –2A thread
5 0
26 D B M 20 -B se rie s
2 6 D B 2 0 M s e rie s
ste p s/se c ( 0 .002 in / ste p )
1 0 0
Nominal
Voltage
Vdc
12
12
12
12
34.90
5
5
5
5
Insert ‘K’ for keyway version Insert ‘L’ for leadscrew version
1 5 0
3.81
Linear travel per
.
0.002 ( 0.0508 )
0.001 ( 0.0254 )
2 0 0
Coil Data:
Resistance per phase
Inductance per phase
∅ 12.03
ins. ( mm )
Tel: +44 (0)8707 700 700 www.mclennan.co.uk
2 6D B M 20 -D se rie s
step
2 5 0
76.2 ( Max stroke: 48 mm)
26DBM-L series
0.81
15.18
3 0 0
Maximum travel
13.2 - K series
13.2 - K series
∅ 26.16
48
48
21.31
9.58
3 5 0
- L series
- L series
mm
1U ( 5V )
14.6 Ohm
5.2 mH
Stroke: 13.2 mm
3 0
2 5
2 0
1 5
1 0
26DBM-K Series
34 ( extended )
5
0
∅ 8.13
Leads 304.8 mm long
0
Maximum
Force
17.8
13.3
28.1
8.9
N
5 0
26DBM series DLA’s
2U ( 12V )
84 Ohm
27.5 mH
2 6 D B M 1 0 -B se ri e s
2 6 D B M 1 0 s e rie s
ste p s/se c ( 0 . 0 0 1 i n . / ste p )
1 0 0
Min. de-energised
holding Force
1 5 0
2.8N
13.9
27.8
8.3
New options
100% increased force
compared with 92100
series
N
2 0 0
2 6 D B M 1 0 -D se ri e s
2 5 0
92100 series
equivalent in
92121-P1
92121-P2
92111-P1
92111-P2
Nearest
3 0 0
Issue: 001
3 5 0
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