西门子产品6ES7331-7RD00-0AB0

6ES7331-7RD00-0AB0

两个真值表的左侧是标准的切换逻辑。其中，将正转（H/L）和反转（L/H）的H输入用作PWM输入。参见右侧的真值表。 这就是停止（OPEN）、正转PWM驱动、反转PWM驱动和制动。在这种控制中，需要将逻辑信号和PWM信号从微控制器等发送到IN1/IN2。当然，驱动器IC需要支持这种驱动方法。

在这种方法中，PWM输入信号的占空比与电源电压VM的乘积为等效平均施加电压。

②具备Vref PWM控制功能的电机驱动器

有些电机驱动器IC是配备了PWM功能的IC。在该示例中，驱动器IC是在内部配有三角波发生器和比较器，并可以进行输出PWM驱动和PWM占空比调节的类型。

Fanuc A06B-0113-B078#0008 AC MOTOR A0.5/3000 A8B W/KEY

Fanuc A06B-0113-B078#0008 AC MOTOR A0.5/3000 A8B W/KEY

Fanuc A06B-0113-B078#0008 AC MOTOR A0.5/3000 A8B W/KEY

FANUC SERVO MOTOR A06B-0371-B575#7008 / A860-0360-T001

Expedited shipping available

GE FANUC A06B-6058-H004 SERVO AMPLIFIER

GE FANUC A06B-0412-B901#7000 LM COIL SLIDER ***XLNT***

FANUC SERVO MOTOR 0.5KW A06B-0373-B577 FREE SHIP

GE FANUC AC SERVO MOTOR TYPE A06B-0512-B504 (388.00)

GE Fanuc VCU A06B-6035-H422 H423 A20B-0004-0170

 In Box FANUC AC Servo Motor A06B-0522-B031

One-day shipping available

FANUC A06B-0312-B062 SERVO MOTOR 

GE Fanuc AC SERVO MOTOR A06B-0115-B103 

Fanuc Model 0 Motor A06B 0513 B001

GE Fanuc AC SERVO MOTOR A06B-0115-B103 #0100

Fanuc Servo Drive Amplifier Model A06B 6058-H013

GE FANUC A06B-6093-H111 Servo Amplifier A06B6093H111

One-day shipping available

FANUC A06B-0226-B200#0100 SERVO MOTOR C8/2000 Used

FANUC A06B-0506-B061#8008 SERVO MOTOR Used

FANUC A06B-0514-B604#7208 AC SERVO MOTOR 5S/3000 Used

Fanuc A06B-0533-B551 Servo Motor w/Warranty

GE FANUC A06B-0533-B551 MODEL 3-0S SERVO MOTOR

FANUC A06B-6045-H001/H002 VELOCITY CONTROL UNIT

FANUC #A06B0314B063 AC SERVO MOTOR 5S #A06B-0314-B063

Fanuc Servo Amplifier A06B-6058-H004 AC 0S/5S Used NR!

A06B-6093-H111 A06B6093H111 FANUC SERVO AMPLIFIER UNIT

VERY NICE FANUC A06B-0315-B061 SERVO MOTOR MODEL # 10S

VERY NICE FANUC MOD# 10 SERVO MOTOR TYPE A06B-0501-B756

A06B-0113-B075 FANUC SERVO * IN BOX

One-day shipping available

GE Fanuc A06B-0128-B076 AC Motor A06B0128B076 USED

One-day shipping available

FANUC #A06B0314B063 AC SERVO MOTOR 5S #A06B-0314-B063

FANUC A06B-6044-H008 AC SPINDLE BASE UNIT ONLY

FANUC A06B-0632-B003 USPP A06B0632B003

FANUC A06B-0632-B001 USPP A06B0632B001

Fanuc CNC Servo Drive Amplifier VCU #A06B-6058-H025

FANUC A06B-6088-H001 A06B6088H001

One-day shipping available

Fanuc A06B-6057-H620

FANUC DC SERVO DRIVE A06B-6047-H002 

REPAIRED FANUC SERVO MOTOR MODEL A06B-0314-B503#7076

VERY NICE FANUC SERVO MOTOR MOD 5S A06B-0314-B502#7008

A06B-0032-B078#7008 FANUC *1 YR WARRANTY*

One-day shipping available

FANUC AC Servo Amplifier A06B-6058-H224 A16B-1200-0800

GE Fanuc AC Servo Motor, A06B-0176-B077#7075, Warranty

One-day shipping available

Fanuc 2-0S A06B-0310-B351 Servomotor

Fanuc A6/3000 AC Servo Motor #A06B-0128-B684 7008

Fanuc A06B-0143-B175 AC Servo Motor A12/3000 2.8 kW

Fanuc A6/3000 AC Servo Motor #A06B-0128-B684 7008

Fanuc CNC Servo Drive Amplifier VCU #A06B-6058-H025

Fanuc VCU Velocity Control Unit A06B-6035-C112 ____ N/R

FANUC AC SERVO MOTOR A06B-0128-B575#7076V A06B 

FANUC Velocity Control Unit A06B-6047-H002

GE Fanuc Motor A06B-0315-B005#7008 _ 10S A860-0315-T102

Fanuc CNC AC Servo Motor 5S Model A06B-0314-B041

GENERAL NUMERIC Fanuc AC SPINDLE MOTOR # A06B 1015 B100

A06B-6045-H005 / H006 FANUC DC SERVO DRIVE 

GE Fanuc AC Servo Motor A06B-0315-B005#7076-R _ 10S

Fanuc AC Servo Motor A06B-0313-B031 A06B0313B031 

One-day shipping available

Fanuc Velocity Control Unit A06B-6058-H004 Servo Drive

RECONDITIONED FANUC SERVO AMP ( A06B-6058-H004 )

Fanuc DC Servo Drive A06B-6047-H040

FANUC SERVO AMPLIFIER UNIT ( A06B-6066-H006 )

Fanuc Velocity Control Unit A06B-6058-H005 Servo Drive

FANUC SERVO MOTOR A06B-0373-B075 ALPHA 2/3000 Excellent

FANUC SERVO MOTOR A06B-0371-B169-R

Fanuc Servo Motor A06B-0126-B008 #7000 Used

Fanuc A06B-0008-0430 Control Board

GE Fanuc A06B-6050-H303 VCU A20B-1000-0560

Fanuc A06B-0501-B001 AC Servo Motor Model 10 CNC

FANUC A06B-6058-H004 Servo Drive

Fanuc A06B-6044-H130 Spindle Servo Drive _ NO TOP BOARD

Fanuc A06B 0613 B031 DC Servo Motor Model 0 

Fanuc Velocity Control Unit A06B-6058-H006 Servo Drive

#20S GE Fanuc AC Servo Motor # A06B-0502-B002 

One-day shipping available

Fanuc AC Servo Motor, Mod # 5 A06B-0512-B001, WARRANTY

One-day shipping available

Fanuc A06B-6057-H015 Servo Amplifier P79P00172, 8-5790

Fanuc A06B-6057-H015 Servo Amplifier P79P00168, 8-5789

A06B-0314-B502#7008 Fanuc servo motor

One-day shipping available

Fanuc AC Servo Motor, Model M6/3000, # A06B-0162-B175

One-day shipping available

Fanuc Velocity Control Unit A06B-6058-H007 Servo Drive