Servomotor Brushless ECMA-C20807RS

The ASDA-A2-M+ECMA motors series of servo, is more advanced than the B2. For most CNC applications all these extra functions are not required. The A2 is very interesting for application require hight dynamic or precision, thanks to his feedback treatment up to 1Khz  it is also very usefull fo many other applications. It can be set into what’s called PR mode, internal position mode. In internal position mode it’s possible to attach for example a home switch, and you can then set parameters that will allow the drive + motor to home itself. Further you can set software limits of the range. Then you start a motion cycle by an event trigger switch. It is not like a PLC, it’s much more simple. But for many applications this can be very interesting. Since all the inteligence is onboard, you don’t need an extra PC or PLC or hours of programming.

Features and benefits

Component features:

Delta Part nr: ECMA-C20807RS
Frame size: 80 x 80 mm
Rated output power: 750 W
Rated tork 2.39 Nm
Pick tork 7.16 Nm 3sec
Rated voltage for drive 1x230v
Speed range: 0-3000-5000 rpm
J=1.13 10-4 Kg/m2
17-bit Rotary Optical Encoder
Shaft diameter: 19 mm
Dimensions (Lenght x Width x Height) 139x80x80 mm
Weight 3.0 Kg

Applications :

Servo axis, mode stepper positioning with close loop, high speed

Servo axis, mode +/-10 volt speed or tork  with close loop, high speed

Servo axis, with digital servo CNC in CanOpen

Direct Feedback on motor or feedback by mesuring on axis (A,A/,B,B/) for very high precision