SAT CM3142-01-03開關(guān)量卡件
MAC驅(qū)動器特別設(shè)計用于金屬加工和木材加工的數(shù)控機床中的高精度伺服應(yīng)用，
輸送線、自動化系統(tǒng)以及生產(chǎn)機器汽車工業(yè)。
它通常作為位置控制回路中的變速驅(qū)動器運行
NC的。在這種情況下，從NC向驅(qū)動器提供速度設(shè)定點。
MAC伺服驅(qū)動器具有以下特定于應(yīng)用的功能：
–高短時加速力矩
–通過I（紅色）輸入減少扭矩，例如當(dāng)運行到固定停止時，用于減少耦合到電機的機械系統(tǒng)上的負(fù)載
在特定操作條件下，用于以受控扭矩操作以加載移動機械裝置。
–扭矩控制驅(qū)動，用于兩個電機的主/從操作：
它們牢固地連接在一起。
–相同設(shè)定點極性的旋轉(zhuǎn)方向相反。
–通過差分輸入或兩個零加和輸入的設(shè)定點輸入電壓基準(zhǔn)。
–通過電位計外部可調(diào)漂移偏移。
–設(shè)備“就緒”狀態(tài)可通過無電勢繼電器觸點輸出。
–通過前端進(jìn)行快速、清晰的診斷和輕松的故障排除面板診斷和狀態(tài)燈。
–所有調(diào)整參數(shù)均在MOD編程模塊上設(shè)置，使得伺服驅(qū)動器的用戶不需要執(zhí)行耗時的調(diào)整和校準(zhǔn)過程。
因此，用戶將控制器與電機類型進(jìn)行匹配：通常不需要，因為控制參數(shù)已經(jīng)在工廠針對通常的現(xiàn)有耦合質(zhì)量進(jìn)行優(yōu)化。三相伺服驅(qū)動系統(tǒng)包括：電源輸入組件（主開關(guān)、接觸器、變壓器或換向電感器、電源模塊、平滑扼流圈、附加電容），
–伺服驅(qū)動模塊（控制單元）
–電機電纜和–MAC伺服電機。
電源模塊能夠提供幾種不同類型的伺服驅(qū)動單元和主驅(qū)動器（如需要）。
The MAC drive is especially designed for high-accuracy servo applications in NC machine tools for metal machining and wood working,
transfer lines, automation systems, as well as in production machines in
the automotive industry.
It is usually operated as a variable-speed drive in the position control loop
of an NC. In this case a speed set-point is fed to the drive from the NC.
The MAC servo drive has the following application-specific functions:
– High short-time acceleration moments
– Torque reduction via I(red) input, which can be used for example
when running up to a fixed stop,
for reducing the load on the mechanical system coupled to the motor
under specific operating conditions,
for operating with controlled torque to load moving mechanical devices.
– Torque-controlled drive for master/slave operation of two motors that
are solidly coupled together.
– Reversal of direction of rotation for same set-point polarity.
– Set-point input via a differential input or two summing inputs with zero
voltage reference.
– Externally-adjustable drift offset via potentiometer.
– Equipment ?ready“ state can be output via potential-free relay contact.
– Rapid and clear diagnostics and easy troubleshooting via the front
panel diagnostics and status lamps.
– All adjustment parameters are set on the MOD programming module,
so that the user of the servo drive does not need to carry out timeconsuming adjustments and calibration procedures.
Matching of the controller to the motor type by the user is therefore
generally unnecessary since the control parameters are already
optimized in the factory for the usual existing coupled masses.The three-phase servo drive system consists of
– the mains input components (master switch, contactor, transformer or
commutation inductor, power supply module, smoothing chokes, additional capacitances),
– the servo drive module (control unit)
– the motor cable and
– the MAC servo motor.
The power supply module is able to supply several different types of
servo drive units and a main drive if required.
