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Nexen 964920 is a spring engaged servomotor brake with zero backlash and enclosed design. It features a machined bore with clamp collar and no keyway, 28 mm input bore diameter, and 10000 RPM max speed. The brake is IP67 rated, CE certified, and RoHS compliant. It provides 45 Nm min static brake torque and is designed for e-stop and holding applications. Not recommended for cyclic dynamic braking.
MODEL 964920
Contact supplier for technical support on: 800 843 7445
$2,314.33 Each
Prices are subject to change
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Typically Ships in: 3 days
Returnable: See conditions
Air chamber volume
35.710 cm³
Anti rotation style
Flange
Approximate engagement response time
60 ms
Approximate release response time
100 ms
Backlash
0 ArcSec
Backlash rating
Zero Backlash
Body length
132.5 mm
Bore details
Straight Bore/Shaft
Bore size
Machined Bore with Clamp Collar and no Keyway
Bore style
Machined Bore with Clamp Collar and no Keyway
Braking capability
E-Stop, Holding
CE certified
CE
Enclosure
Enclosed
Engagement method
Spring
Feedback sensors
No Sensors
Finish
Black Anodized
IEC IP rating
IP67
Inlet size
0.125 NPT
Input bore diameter
28 mm
Input frame size
N/A
Input pilot depth
6.2 mm
Input pilot diameter
130 mm
Materials of construction
Black Anodized
Max allowable pressure (bar)
8.3
Max ambient temperature (°F)
150
Max output bolt circle diameter
186 mm
Max Speed
10000 RPM
Min ambient temperature (°F)
32
Min input bolt circle diameter
150 mm
Min output bolt circle diameter
165 mm
Min release pressure (bar)
5.5
Min static brake torque
45 Nm
Mounting style
Motor or Reducer
Open or enclosed design
Enclosed
Output frame size
N/A
Output pilot diameter
130 mm
Output pilot height
2.4 mm
Output shaft diameter
28 mm
Output shaft length
60 mm
Output shaft style
Shaft with Keyway
Overhung load capacity
1700 N, At 10,000 RPM, 30 mm From Pilot Face, For A 10,000 Hr Bearing Life
Product features
Spring Engaged, Zero Backlash, Flange Mount, Input Clamp Collar
Release method
Air
Restrictions
Not Recommended For Cyclic Dynamic Braking
RoHS compliant
RoHS
RPM
10000
Safety rating
Standard
Shaft inertia
0.0013 kgm²
Static b10/b10d cycle life
1000000/2000000
Torsional rigidity
40000 Nm/Rad
Unit height
9 in
Unit width
150.4 mm
Zero backlash
Show All, Zero Backlash
SBP5-28.0-060-130-12.0-165-28.0-NO-STD,CC
Spring Engaged, Zero Backlash, Flange Mount, Input Clamp Collar
- Includes Quick Exhaust Valve For Improved Engagement Response
- For Control Valves, See Accessories
SKU: 5919489
Great service
Provide great pricing, accurate order processing, and timely delivery. I recommend MRO for your electronic needs.
Read moreSKU: 533610
Great prices and great service
I continue to use MRO for various production parts I need. They beat the competition hands down. And the delivery is timely.
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SKU: 5919489
Great service
Provide great pricing, accurate order processing, and timely delivery. I recommend MRO for your electronic needs.
Read moreSKU: 533610
Great prices and great service
I continue to use MRO for various production parts I need. They beat the competition hands down. And the delivery is timely.
Read more