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Table of Contents
Related Manuals for ABB BSM50N
Summary of Contents for ABB BSM50N
- Page 1 — Brushless Servo Motors Installation and Operating Manual October 2021...
- Page 2 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.
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Page 3: Table Of Contents
Table of Contents Section 1 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Overview . - Page 4 MN1240...
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Page 5: General Information
This manual describes general guidelines that apply to most of the motor products shipped by ABB. If you have a question about a procedure or are uncertain about any detail, Do Not Proceed . - Page 6 AC Mains directly to BSM AC Servo Motors. If you have any questions or are uncertain about any statement or procedure, or if you require additional information please contact your ABB respresntative or an Authorized ABB Service Center.
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Page 8: Installation
Section 2 Installation Overview Installation should conform to the National Electrical Code as well as local codes and practices. When other devices are coupled to the motor shaft, be sure to install protective devices to prevent accidents. Some protective devices include, coupling, belt guard, chain guard, shaft covers etc. -
Page 9: Receiving
+85 degC and less than 90% relative humidity non−condensing. Unpacking Each ABB motor is packaged for ease of handling and to prevent entry of contaminants. 1. To avoid condensation inside the motor, do not unpack until the motor has reached room temperature. -
Page 10: Shaft Loads
Shaft Loads The motors can be damaged by excessive shaft loads. This may shorten the motor’s service life. The motor warranty is also voided for excessive shaft load related failures. The maximum allowable radial force (F ) depends on the shaft load. It is radial max determined by (distance x force) and the output shaft design (plain shaft or shaft with keyway). - Page 11 Figure 2-3 Radial Load Capacity Continued BRUSHLESS SERVO MOTORS BSM132 THRUST LOAD CAPACITIES DISTANCE"X"(INCHES) 100 120 140 DISTANCE"X"(mm) 6 7 8 9 10 MN1240...
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Page 12: Life Determination
Life Determination How Life is Determined A life estimate is a calculated, statistical expectancy and is defined as the length of time, or the number of revolutions, until fatigue develops. This life depends on many different factors such as loading, speed, lubrication, operating temperature, contamination, plus other environmental factors. - Page 13 Figure 2-5 BSM90 Load Capacity Curves Step 1c (Radial Force) Step 1b Step 1a Next, insert these numbers into equation (1) above and solve for capacity “C” (round off for clarity): 16667 16 x 10 8 x10 16667 20, 000 8000 2125 Now that capacity is known, it is possible to estimate L...
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Page 14: Speed And Torque
Speed and Torque The speed−torque curves for a motor show the safe operating area, speed limit area and intermittent operating area. These curves are used to determine the maximum useable speeds with known torque requirements. If operating within the continuous area, the motor’s thermal limit will not be exceeded. If operated within the intermittent area (extended operation in this area will cause the motor to overheat), the operating time in this area must be limited to prevent overheating. -
Page 15: Electrical Connections
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 . -
Page 16: Motor Lead Termination
Motor Lead Termination Motor leads are normally terminated using a Connector or Terminal Box (see Figure 2-8) or Flying Leads. When no termination is provided and the motor leads just exit the motor housing, this is called “Flying Leads”. For flying leads, refer to the motor packing list to determine the lead configuration. - Page 17 Figure 2-10 Typical Connections to Feedback Termination Motor-Resolver Motor-Incremental encoder BSMxxx-xxxxA BSMxxx-xxxxF or E Power connections Power connections Terminal block Terminal block BSM 90/100 BSM 90/100 Post Function Post Function Ground Ground boss boss Thermal switch Thermal switch Thermal switch Thermal switch Brake (optional) Brake (optional)
- Page 18 Figure 2-10 Typical Connections to Feedback Termination Motor-BiSS Motor-EnDat BSMxxx-xxxxB or B2 BSMxxx-xxxxD2 or D Power connections Power connections Terminal block Terminal block BSM 90/100 BSM 90/100 Post Function Post Function Ground Ground boss boss Thermal switch Thermal switch Thermal switch Thermal switch Brake (optional) Brake (optional)
- Page 19 Figure 2-10 Typical Connections to Feedback Termination Motor-SSi Motor-Hiperface BSMxxx-xxxxS1 or S2 BSMxxx-xxxxD3 or D4 Power connections Power connections Terminal block Terminal block BSM 90/100 BSM 90/100 Post Function Post Function Ground Ground boss Thermal switch boss Thermal switch Thermal switch Thermal switch Brake (optional) Brake (optional)
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Page 20: Feedback Devices
Feedback Devices Resolver Common feedback devices for ABB BSM servo motors include Resolver, Incremental Encoder, and Absolute Encoders. Custom feedback devices are also available. Contact ABB for more information. Figure 2-10 Typical Resolver Feedback Device Resolver Schematic Diagram Resolver Speci cation Power Source AC 10Vrms 4.5kHz... - Page 21 Line driver Incremental 2 channel CH. A Index Hall output (4 or 8 pole) CH. B (90˚)e STD 2500 ppr CH. Z Contact ABB for other options ±1˚m CH. U Maximum Electrical 1000/2500 ppr Frequency 200 kHZ/300kHZ 180˚e Hall output BSM/SSBSM 50/63/80 series use 4 pole Hall output .
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Page 22: Brushless Servo Motor Identification
28 amps) . BSM132 requires a larger connector . 10 . Pricing for NEMA versions 5N, 6N, 8N, 9N, and 10N is the same as IEC versions 50, 63, 80, 90, and 100 . 11 . Contact your local ABB district office for special options . MN1240 2-15... - Page 24 Any reproduc- tion, disclosure to third parties or *1240-1021* utilization of its contents – in whole or in parts – is forbidden without prior written consent of ABB. © Copyright 2021 ABB. All rights reserved. Specifications subject to change without notice.