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October 2021

Brushless Servo Motors

Installation and Operating Manual

Summary of Contents for BSM100

Page 1: ... MN1240_October 2021 October 2021 Brushless Servo Motors Installation and Operating Manual ...

Page 2: ...anical Inc on March 1 2018 Nameplates Declaration of Conformity and other collateral material may contain the company name of Baldor Electric Company and the brand names of Baldor Dodge and Baldor Reliance as well as the company name of ABB until such time as all materials have been updated to reflect our new corporate identity of ABB ...

Page 3: ...ng 2 2 Storage 2 2 Unpacking 2 2 Handling 2 2 Repairs 2 2 Prevent Electrical Noise 2 2 Shaft Loads 2 3 Life Determination 2 5 Speed and Torque 2 7 Holding Brake 2 7 Electrical Connections 2 8 Motor Lead Termination 2 9 Strain Relief Mounted at Terminal Box 2 9 Feedback Termination 2 9 Feedback Devices 2 13 Brushless Servo Motor Identification 2 15 i MN1240 ...

Page 4: ...ii MN1240 ...

Page 5: ... safety standards for construction and guide for selection installation and use of electric motors and generators the National Electrical Code and local codes and practices Unsafe installation or use can cause conditions that lead to serious or fatal injury Only qualified personnel should attempt the installation operation and maintenance of this equipment WARNING Do not use these motors in the pr...

Page 6: ...fields in the vicinity of current carrying conductors and permanent magnet motors can result in a serious health hazard to persons with cardiac pacemakers metal implants and hearing aids WARNING Dangerous movements can occur when a motor is improperly connected or a fault occurs Be careful during start up troubleshooting and maintenance procedures to avoid injury WARNING Severe burn is possible Th...

Page 7: ...1 3 MN1240 ...

Page 8: ...e not designed for atmospheric conditions that require explosion proof operation They must NOT be used in the presence of flammable or combustible vapors or dust The motor must be securely installed to a rigid foundation or mounting surface to minimize vibration and maintain alignment between the motor and shaft load Failure to provide a proper mounting surface may cause vibration misalignment and...

Page 9: ...s reached room temperature remove all protective wrapping material from the motor Handling Use proper care and procedures that are safe during handling lifting installing operating and maintenance operations Improper methods may cause muscle strain or other harm Repairs ABB will not share any responsibility for damage caused by customer attempt to repair or modify a motor Consult ABB for any servi...

Page 10: ...adial force Fradial max depends on the shaft load It is determined by distance x force and the output shaft design plain shaft or shaft with keyway When motor shaft has both a radial load and an axial load axial load rating 44 of radial load rating listed Figure 2 2 Radial Load Capacity Radial Force Notes 1 Solid lines are based on L10 20 000 hours 2 Dashed lines are based on 104 load peaks at 110...

Page 11: ... R O F 80 160 240 320 400 480 560 320 640 1280 1600 1920 0 DISTANCE X INCHES 960 2240 5 0 00RPM 2 8 0 0 R P M BRUSHLESS SERVO MOTORS THRUST LOAD CAPACITIES 40 THRUSTLOAD N THRUSTLOAD LBS 80 120 200 400 600 150 800 1000 1500 2000 4000 10 20 30 50 100 200 40 300 400 500 1000 1 1 5 2 3 4 5 6 7 8 9 10 BSM50 BSM63 BSM80 BSM90 BSM100 BSM132 ...

Page 12: ...M80 Figure 2 4 a force of 80 lbs 352 N applied 1 inch 25mm from the bearing with a motor speed of 2 000 RPM would relate to a bearing L10 life estimate of 20 000 hours Figure 2 4 Radial Force Operating 24 hours day results in approximately 8500 hours per year This would provide a L10 life estimate of 20 000 hours 8500 hours yr 2 35yrs If Plotted Point Does Not Match your RPM Many times the point p...

Page 13: ...0 with the applications load of 130 lbs 570 N and 1000 RPM L10 16667 S x C F 3 16 x 103 1 x103 x 2125 130 3 72 795 hours This relates to 72 795 hours 8500 hours yr 8 56 years Conclusion Life is a statistical calculation based upon 90 percent of identical parts reaching or exceeding an estimate It depends on many different factors and is impossible to predict precisely however calculations provide ...

Page 14: ...current required by the application Required speed for the application Maximum Motor Speed Capability Continuous Torque at speed for the application Intermittent Area Continuous Area Holding Brake Holding brakes are offered as options for servo motors These brakes are designed to hold the motor shaft at 0 RPM to rated brake holding torque The purpose of the holding brake is to hold the servo axis ...

Page 15: ...7 0 01529 Note All standard brakes used on BSM motors are 24 Vdc The application needs to provide this voltage to release the brake The brake is a safety brake only and not intended to be used to decelerate loads Contact ABB for details Detailed engineering drawings are available upon request Electrical Connections Overview Figure 2 7 shows typical connections to a control Note all wiring should b...

Page 16: ...mponents onto the cable in the order shown 3 Fold the Shield wires over the end of the Contact Carrier 4 Slide the Threaded Adapter onto the Contact Carrier until the Carrier is completely inserted into the Adapter 5 Slide the Gasket into the Contact Carrier 6 Slide the Adapter Cover onto the Threaded Adapter and Tighten As it is tightened it compresses the Gasket against the Cable to form the str...

Page 17: ...ion A Thermal switch B Thermal switch C Brake optional D Brake optional 1 Motor lead U 2 Ground 3 Motor lead W 4 Motor lead V A B C D 1 2 3 4 Post Function A Thermal switch B Thermal switch C Brake optional D Brake optional 1 Motor lead U 2 Ground 3 Motor lead W 4 Motor lead V Standard and rotatable connectors 12 Pin Resolver connections BSM and SSBSM Standard encoder connector 16 Pin Encoder conn...

Page 18: ... 63 80 and SSBSM A B C D 1 2 3 4 Post Function A Thermal switch B Thermal switch C Brake optional D Brake optional 1 Motor lead U 2 Ground 3 Motor lead W 4 Motor lead V A B C D 1 2 3 4 Post Function A Thermal switch B Thermal switch C Brake optional D Brake optional 1 Motor lead U 2 Ground 3 Motor lead W 4 Motor lead V Standard BiSS connector 12 Pin BiSS connections BSM and SSBSM Standard EnDat co...

Page 19: ... 50 63 80 and SSBSM A B C D 1 2 3 4 Post Function A Thermal switch B Thermal switch C Brake optional D Brake optional 1 Motor lead U 2 Ground 3 Motor lead W 4 Motor lead V A B C D 1 2 3 4 Post Function A Thermal switch B Thermal switch C Brake optional D Brake optional 1 Motor lead U 2 Ground 3 Motor lead W 4 Motor lead V Standard SSI connector 12 Pin SSI connections BSM and SSBSM Standard hyperfa...

Page 20: ...ource AC 10Vrms 4 5kHz Primary Element Rotor Electrical Error 7 Transformation Ratio 0 5 10 Phase Shift 8 nominal Accuracy Spread 12 ARC minutes Input Impedance ZRO 90 j180 Ω nominal Output Impedance ZSO 220 j350 Ω 0 S1 S3 ZSS 210 j300 Ω 0 S1 S3 DC Resistance Rotor 46 Ω REF Stator 120 Ω REF Dielectric Strength AC 500 volts 1 minute 60 50 Hz Insulation Resistance 100M Ω Minimum DC 500Volts Weight 0...

Page 21: ... in 5V Output Line driver Incremental 2 channel Index Hall output 4 or 8 pole PPR STD 2500 ppr Contact ABB for other options Maximum Electrical Frequency 1000 2500 ppr 200 kHZ 300kHZ Hall output BSM SSBSM 50 63 80 series use 4 pole Hall output 90 100 132 series use 8 pole Hall output Operating temperature range 20 C to 120 C U V W Hall sensor specifications Power in 3 8 30 Vdc Output Hall output 4...

Page 22: ... 5N 6N 8N 9N 10N Standard metric threaded style Cables Flying leads Optional inch quick connect Rotate able metric threaded Motor with brake shaft oil seal M N O P R S T U Note 1 The standard BSM50 63 80 series includes feedback two threaded connectors for feedback and motor terminations square mounting flange 2 The standard BSM90 100 series includes one threaded connector for feedback termination...

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Page 24: ...ossible lack of infor mation in this document We reserve all rights in this document and in the subject matter and illustra tions contained therein Any reproduc tion disclosure to third parties or utilization of its contents in whole or in parts is forbidden without prior written consent of ABB ABB Motors and Mechanical Inc 5711 R S Boreham Jr Street Fort Smith AR 72901 Ph 1 479 646 4711 new abb c...

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