SANMOTION Model No.PB
Closed loop stepping systems combine the advantages of two types of motors; they are easier to use than servo systems, and more reliable than stepping systems. Their unique control method eliminates the step-out of stepping motors. Also, they have no vibration when stopped, and short stroke positioning time is shortened considerably. Simple to operate, they contribute significantly to system construction cost saving.ADVANCED SEARCH
No step-out and zero micro-vibration when stopped
The position detection sensor automatically switches to closed loop control (servo motor control type) when rotating, and open loop control (stepping motor control type) when stopped. This eliminates both the step-out phenomenon that affects stepping motors, and the hunting phenomenon that affects servo motors, and contributes to reduced vibration and increased equipment reliability.
Positioning time is shortened by high torque in the low speed rotation area
With high torque at low rotation speeds, positioning time is decreased in the short stroke and high hit rate area. And, as it has higher torque characteristics at low speeds than conventional servo motors, system size can be reduced.
Optimized electric current supply reduces motor heating and decreases vibrations
By optimally controlling current to match loads, and supplying the minimum electric current to generate the required torque, motor temperature was significantly reduced compared to stepping systems that receive the maximum current at all times.
The rotor position is monitored and controlled so the optimum excitation timing is always achieved. By controlling the excess current, vibration can be decreased. Reduced motor heat and vibration enables high frequency operation, and contributes to higher efficiency and lower equipment power consumption.
Easy operation and safe protective functions
The encoder continually confirms rotor position. In the event of abnormalities such as voltage, load, or temperature, various alarms can be issued, providing the reliability of servo motors. Also, user-friendly features are available, such as setting and monitoring positioning and speed information through PC interface software.
High-speed EtherCAT field bus interface
EtherCAT is a 100 Mbps high-speed and high reliability fieldbus system.
System control can be improved with high response performance, dramatically shortening cycle time.
This license agreement is a legal agreement between the customer and SANYO DENKI CO., LTD. and its subsidiaries (hereinafter referred to as "SANYO DENKI Group") regarding SANYO DENKI CO., LTD. software (hereinafter referred to as "the software").
The customer may download this software only upon consenting to this agreement.
- 1. License Grants
SANYO DENKI Group grants the customer the nonexclusive right to use this software. The customers may use, install, and update the software while using the product purchased from the SANYO DENKI Group.
The customer may not lend or transfer this software to a third party nor offer it as collateral without obtaining prior written approval from SANYO DENKI Group. In addition, if the customer lends or transfers the software to a third party with prior written approval of SANYO DENKI Group, the customer must ensure that the third party complies with the provisions of this agreement.
- 2. Copyrights and Intellectual Property Rights
SANYO DENKI retains all copyrights, patent rights, trademark rights, know-how, and all other intellectual property rights related to this software and relevant printed materials (including electronic media).
- 3. Warranty Coverage
SANYO DENKI Group guarantees the operation and functions described in the instruction manual for this software. However, the warranty does not cover the software in the following cases:
- (1) The software is used in unsupported operating environments or with unsupported products.
- (2) The software is used in a manner other than as specified in the instruction manual.
- (3) The software is modified.
- 4. Legal Disclaimer
SANYO DENKI Group and its distributors are not liable for any damages outside the scope of warranty as stated in this license agreement.
SANYO DENKI Group is not responsible for any malfunction caused by installing or updating this software in unsupported operating environments or with unsupported products.
- 5. Jurisdiction
Any disputes arising in the fulfillment of this agreement shall be settled by the Tokyo District Court as the exclusive competent court.
- 6. Governing Law
This agreement shall be governed by the laws of Japan.