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DynamicArm Plus

Item #: 12K110N=45-7

Black color. For size 45 mm lamination ring.

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Black DynamicArm Plus with optional removable carbon shell. 13Z157=* carbon shell is sold separately.

For users with more than 2 myo signals

Like the DynamicArm, the 12K110N DynamicArm Plus elbow joint is myoelectrically-controlled and driven by an electric motor. It is intended for fitting users with transhumeral or higher amputation levels or users with more than 2 original signals.

The DynamicArm Plus has the same features as the DynamicArm standard. In addition, it can also process up to 8 input signals.

Key Benefits:

  • Control with up to 6 MyoBock electrodes and up to 2 switches
  • High lifting and holding force
  • Natural, delicate control with quick, precise positioning
  • Attractive appearance
  • Low noise level, no noise at all during free swing
  • Natural free swing behavior

DynamicArm Plus is suitable for combination with other myoelectric prosthetic components from Ottobock, such as:

  • 10S17 Electric Wrist Rotator
  • 8E38=8* SensorHand Speed
  • 8E38=9* MyoHand VariPlus Speed
  • 8E33=9 System Electric Greifer DMC VariPlus


Other prosthesis components can not be used. DynamicArm Plus is configured by means of the 646C57 software. In order to do so, DynamicArm Plus is connected to PC via integrated Bluetooth module.


Scope of delivery:

  • DynamicArm Plus 12K110N*
  • Dummy for electric wrist rotator
  • Battery charger with EU and US plug
  • Lamination ring
  • Assembly hook
  • Alignment tool
  • 2 Year Manufacturer's Warranty

Optional items ordered separately:

  • Coaxial plug or Electric wrist rotator
  • Input device & cables
  • 3rd Year Extended Warranty: DynamicArm Plus SP-12K110N=3


Ordering information
Article Number Upper arm connection For hand size For lamination ring Color
12K100N=45 70 mm 6 3/4 to 7 1/4 45 mm No. 4
12K100N=50 70 mm 7 3/4 to 8 1/4 50 mm No. 4
12K100N=50-1 70 mm 7 3/4 to 8 1/4 50 mm No. 11
12K100N=50-2 70 mm 7 3/4 to 8 1/4 50 mm No. 15
12K100N=50-7 70 mm 7 3/4 to 8 1/4 50 mm Black
Technical data
Power supply Li-Ion battery
Charging temperature > 0 degrees C
Weight (dependent on forearm length) approx. 1,000 g
Maximum lifting force 50 N
Maximum lift weight 13 lbs / 6 kg
Flexion angle approx. 15 degrees to 145 degrees
Operating temperature 5 to 40 degrees C
Storage and transport temperature in original packaging -25 to 70 degrees C
Available Colors
Article Number Model Size Color Number Color Description
12K100N=45 DynamicArm 45mm 4 Tan
12K100N=50 DynamicArm 50mm 4 Tan
12K100N=45-7 DynamicArm 45mm 7 Jet Black
12K100N=50-7 DynamicArm 50mm 7 Jet Black
12K100N=50-1 DynamicArm 50mm 11 Medium Brown
12K100N=50-2 DynamicArm 50mm 15 Dark Brown
12K110N=45 DynamicArm Plus 45mm 4 Tan
12K110N=50 DynamicArm Plus 50mm 4 Tan
12K110N=45-7 DynamicArm Plus 45mm 7 Jet Black
12K110N=50-7 DynamicArm Plus 50mm 7 Jet Black
12K110N=50-1 DynamicArm Plus 50mm 11 Medium Brown
12K110N=50-2 DynamicArm Plus 50mm 15 Dark Brown


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DynamicArm and DynamicArm Plus Order Form

Order Form

PDF Document | Published: Feb 22, 2022

UL Documentation Packet

Reimbursement: Documentation Guide


PDF Document | Published: Feb 28, 2020

12K100N DynamicArm Casting and Lamination Instructions

Product Information

PDF Document | Published: Jul 15, 2015