ElectroCraft SCA-B4-70-10 Manual 

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] SCA-B4-70-10(70V / 10A) The servo-amplifier SCA-B4-70-10 is a powerful PWM-module for brushless DC motors with an output range up to 700 Watt. Three operation modes are integra ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] contents 1. Safety notes ......................................................................................................................................... 2 2. specific ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] 2. specification 2.1. electrical data power supply voltage 11- 70 V DC Current (impulse) 20 A Current (nominal) 10 A frequency of power output stage 49 kHz efficiency 95 % band ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] 3.1. operating mode operating mode Jumper setting active potentiometers minimal connection of control inputs Torque Control 4 Gain; nmax: Imax Offset 6;9-13;17;18 Hall 7;8;9 En ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] 3.3. input for set value at use of external potentiometer (min. 10 kOhm) for set value the wiper has to be connected to pin17, the others to pins 14 and 16. Pin 15 and 18 have ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] 3. turn potentiometer Gain slowly cw until the required gain is reached. Important: If the motor turns rough, is vibrating or makes noise turn potentiometer ccw again, until th ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] 5.1.3. encoder A (7) 5.1.4. encoder B (8) the inputs encoder A, B are to be connected to the corresponding outputs of the encoder in operating mode speed control with encoder f ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] 5.2.2. speed monitor Monitor n (20) a speed monitor for supervisional purposes is integrated to the servo amplifier. The output provides an analog signal (voltage) which is pro ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] 6. troubleshooting symptom operating mode causes repair motor does not turn all power supply voltage< 11 V check power supply enable not active check level at pin 14 set value ...

ElectroCraft GmbH, Vor dem Lauch 19, D-70567 Stuttgart, Germany Tel.:+49-(0)711-727205-0, Fax.:+49-(0)711-727205-44 E-mail:[email protected] 8. versions of text V1.2 (07/99)expanded version V1.5 (06.00) additional description of input and output signals encoder, set value, error, enable, monitor. supplementary info ...