We Solve Challenging Actuation Problems
- High-force in a compact package
- Precise Control
- Cost-effective solutions offering significant cost savings and superior functionality vs. alternative actuation technologies
Kyntronics works closely with your team
- We operate as an extension of your Engineering department
- We are flexible and will adapt our products to meet your requirements
See how our technology stacks up vs. the alternatives:
Actuation Technology - Challenges
Electro-Mechanical | Central Hydraulic | Pneumatic |
Larger package size | Continuous running pump; inefficient | Costly infrastructure & inefficient compressor |
Requires a brake to hold position | Expensive to accurately control | Difficult to control |
Back driving the screw under load | Leaky connectors / hoses & fittings – infrastructure | Leaky connectors / hoses & fittings – infrastructure |
Susceptible to contaminants | Slow response | Bang-Bang operation |
Gearing / metal-metal friction / screw inefficiencies | Difficult to coordinate multiple cylinders | Low Force Density |
Backlash | Costly installation | Dirty Air |
Many pieces | Many pieces | Energy inefficient |
Noisy | Noisy | Noisy |
Shock & Vibration | Limited Controls Connectivity | Limited Controls Connectivity |
Kyntronics EHA vs. Central Hydraulic and Pneumatics
Feature Comparison
| Kyntronics EHA | Central Hydraulic | Pneumatic |
High Energy Efficiency |
|
| |
Compact – High Force Density |
| ||
Low-Noise, Quiet |
|
| |
Modular Design – Scalable | |||
Complete All-In-One “Drop-in” Solution |
|
| |
Brushless Servo Control - Precise & Repeatable |
|
| |
Holds Position without a Brake | |||
Integral Force Feedback |
| ||
Environmentally tough | |||
Versatile Input Voltages |
|
| |
Fieldbus Network Integration (CAN, Ethernet etc) |
|
| |
No Maintenance |
|
| |
Capable of withstanding high Shock Loads |
|
The EHA offers many advantages over other actuation technologies
Kyntronics EHA vs. Roller-Screw Actuators
Feature Comparison
Kyntronics EHA | Roller-Screw Actuators | |
Energy Efficient |
| |
Compact – High Force Density | ||
Low-Noise, Quiet |
| |
Modular Design – Scalable |
| |
Flexible Integration | ||
Holds position without a brake |
| |
Integral force feedback (external load cell not required) |
| |
Environmentally tough |
| |
Versatile input voltages | ||
Fieldbus Network Integration (CAN, Ethernet etc.) | ||
Stand-Alone Package | ||
Capable of withstanding high Shock Loads |
| |
Maintenance Free |
| |
IP65 rated while moving |
|
Kyntronics EHA = High Force Density
More Force in Less Space
On-board Pressure Sensor Provides Force Feedback
Exponential force with small increases in cylinder size.
e.g. from 2.5” to 3.25” (30% inc) the force increases (69%)
Efficiency + a Force Advantage
Drop-in Connectivity
From the box to the Machine
- Mount & Bolt
- Attach the connectors
- Setup via the HMI
- Ready to Run
Available Voltages
120 VAC | 48 VDC |
240 VAC | 60 VDC |
12 VDC | 90 VDC |
24 VDC | Special |
Fieldbus Connectivity
CANopen | Ethernet IP | Modbus RTU |
EtherCAT | TCP/IP | Modbus TCP |
Control Inputs
Fieldbus / Serial |
Inputs / Outputs |
0-10Vdc Reference Input |
4-10ma Reference Input |
Control Modes
Position Control (Indexes) |
Force Control |
No Maintenance Required
High-Speed / High Force All-In-One Actuator
NEW Actuator Product solves the problem of having to oversize actuation components for applications that have a rapid stroke at low force with a load stroke at high force.
Download High-Speed / High-Force Actuator Brochure
EHA Advantages - summary
- Self-Contained, All-In-One Actuator Solution
- Energy Efficient
- Power only on demand, minimal metal-to-metal contact
- Lighter weight, more cost effective
- High-Shock & Vibration Tolerant
- No Brake Required to hold position
- No Back-Drive or Gear Backlash
- Servo Precision Control of Position, Force and Speed
- Drop in – Simple to connect and setup
- Connectivity (Ethernet, CanBus etc)
- Environmentally Tough – IP65
