Torque systems bnl2300_specsheet
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Torque Systems designs high-performance brush servo motors, including the TORQUEMASTER 2300 series. This series provides fast response, accurate control, and high torque-to-inertia ratios. It delivers smooth low-speed and high-speed performance. The 2300 series motors can be customized and integrated with amplifiers to provide efficient motion control solutions for applications like factory automation.
Torque systems bnl2300_specsheet
- 1. Performance Benefits Torque Systems specializes in the design of high performance brush servo motors that provide efficiency, flexibility of application, and a long and trouble-free service life. Our TORQUEMASTER® 2300 series is no exception. With fast response, accurate control and high torque-to-inertia ratios, you can count on the TORQUEMASTER 2300 Series of brush servo motors to provide smooth operation throughout a full speed range. The 2300 Series delivers smooth and superior low speed performance, and maximum power ratings with low thermal resistance for high speed performance. In addition, with maximum torque in a smaller package, you can count on better pricing for a better overall value. When integrated with high performance brush amplifiers, TORQUE- MASTER 2300 Series brush servo motors provide effective and highly efficient motion control solutions for a wide range of applications— including factory automation, packaging, robotics, machine tools, medical instrumentation and more. Design Features TORQUEMASTER BNL 2300 Series servo motors are rated from 50 oz.-in. to 140 oz.-in. with speeds and torque stability up to 10,000 RPM— accommodating DC bus voltages up to 325 volts. They utilize the latest in high performance Neodymium, permanent magnet technology, and are available in several standard windings (as well as custom windings) to meet your most demanding applications. Each servo motor in the TORQUE-MASTER 2300 Series is ruggedly designed and manufactured for reliable performance. To satisfy many different applications, TORQUEMASTER 2300 Series motors are manufactured to NEMA/IEC specifications. 2300 SERIES Series 2300, 325 VDC brushless servo motor — provides fast response, accurate control and high torque-to-inertia ratios • 8 pole brushless design • Continuous torque ratings up to 140 oz.-in.—with speeds up to 10,000 RPM • IP65 Sealing available • NEMA 23 mounting features standard • IEC 72 Metric specifications available • Maximum torque per frame size with high performance Neodymium magnets • Superior low speed performance • Numerous custom options available TORQUEMASTER BRUSH SERVO MOTORS BNL_2300-BP:Brush series 2100 1/25/13 12:53 PM Page 2 ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 2. BRUSHLESS SERVO MOTOR CHARACTERISTICS SYMBOL MOTOR PARAMETER UNITS BNL2305T BNL2310T BNL2315T BNL2320T Nm Max Operating Speed RPM 10,000 10,000 10,000 10,000 TC Max Stall Torque oz.-in.(Nm) 50 (.353) 100 (.706) 120 (.847) 140 (.99) TPk Peak Torque oz.-in.(Nm) 250 (1.76) 500 (3.52) 600 (4.23) 700 (4.94) KT Torque Sensitivity oz.-in./AMP(Nm/Amp) 13.4 (.095) 13.4 (.095) 13.4 (.095) 13.4 (.095) Ke Back E.M.F. Volts/Krpm 10 10 10 10 Ra Resistance Line to Line Ohms 1.7 .70 .38 .31 L Inductance Line to Line MilliHenry 1.62 .78 .45 .38 Jm Rotor Inertia oz.-in.-sec2 .001586 .002805 .00380 .004797 (Kg-m2 ) .0000112 .0000198 .0000268 .0000338 TF Static Friction oz.-in.(Nm) 2.56 (.018) 2.56 (.018) 2.56 (.018) 2.56 (.018) WT Motor Weight Lbs(Kg) 1.25 (.57) 1.65 2.05 2.45 NOTE: Continuous torque specifications obtained with motor mounted to an 8.5”x12”x 0.25” aluminum plate at 25°C ambient. Typical values are within ±10% of rating. Relationship Between Ke & KT Torque Systems uses the following important motor performance parameters for the 3 phase square wave and 3 phase sine wave brushless motors in order to properly account for the British Imperial unit system currently used in the US. Ke = Line-to-line volts-peak / Krpm* KT = Pound-inches (lb-in) / peak phase amps Ke is related to Kt as follows: KT = Ke/11.834 for 3 phase square wave current driven amplifiers KT = Ke/13.662 for 3 phase sinusoidal wave current driven amplifiers *Krpm = 1000 rpm For “RMS” values, divide peak values by √2 STANDARD SPEED/TORQUE CURVE DATA FOR SIZING A SERVO MOTOR Nm = Maximum speed, continuous operation Tcs = Continuous stall torque All specifications subject to change without notice. TORQUE PERFORMANCE CURVES Nm TcsTORQUE SPEED Continuous Duty Zone Intermittent Duty Zone BNL_2300-BP:Brush series 2100 1/25/13 12:54 PM Page 3 ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 3. MECHANICAL SPECIFICATIONS* TORQUE PERFORMANCE CURVES TORQUE SPEED CURVES OF OTHER WINDINGS AVAILABLE, CONSULT FACTORY. .230 .224 FLAT +.03 .81 .06 .63 .FLAT .2500 .2495 DIA. .3747 .3745 DIA. .20 DIA. THRU (4) HOLES 90˚ APART ON A 2.625 DIA. B.C. ENCODER CABLE 18” LONG. 28 AWG. #4-40 UNC-2B (2) HOLES 180˚ APART ON A 1.812 DIA. B.C. (FOR ENCODER MTG.) 1.45 DIA. REF. HOLLOW SHAFT ENCODER 1000 LINE +.02 .68 +.02 .85 .002 A .001 -A- .003 M A M 1.500 1.498 2.25 SQ. DIA. REF “AK” REF “BB” REF “U” 18” LONG MOTOR LEADS REF “A” REF “AH”, “XD” REF “AG” DIMENSION CHART* (Dimensions may change depending upon options) PART NUMBER AG A AK BB U AH XD Dimension in inches BNL2305 2.47 2.25 1.500 .06 .250 (D) .81 .63 FLAT (D) BNL2310 2.97 2.25 1.500 .06 .250 (D) .81 .63 FLAT (D) BNL2315 3.47 2.25 1.500 .06 .250 (D) .81 .63 FLAT (D) BNL2320 3.97 2.25 1.500 .06 .250 (D) .81 .63 FLAT (D) IEC72 (mm) BNL2305 62.74 57.15 50j6 1.5 8j6 30 2.0 BNL2310 75.44 57.15 50j6 1.5 8j6 30 2.0 BNL2315 88.14 57.15 50j6 1.5 8j6 30 2.0 BNL2320 100.84 57.15 50j6 1.5 8j6 30 2.0 BNL2305 - Winding: T TORQUE (OZ-IN ) SPEED(RPM) TORQUE (Newton-Meters) 9000 8000 7000 6000 5000 4000 3000 2000 1000 0 1 10 100 1000 .007 .07 .7 7 BNL2310 - Winding: T TORQUE (Newton-Meters) .007 .07 .7 7 TORQUE (OZ-IN ) 1 10 100 1000 8000 7000 6000 5000 4000 3000 2000 1000 0 BNL2315 - Winding: T TORQUE (Newton-Meters) .007 .07 .7 7 TORQUE (OZ-IN ) 1 10 100 1000 8000 7000 6000 5000 4000 3000 2000 1000 0 BNL2320 - Winding: T TORQUE (Newton-Meters) .007 .07 .7 7 TORQUE (OZ-IN) 1 10 100 1000 7000 6000 5000 4000 3000 2000 1000 0 BNL_2300-BP:Brush series 2100 1/25/13 12:54 PM Page 4 ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By:
- 4. Customize The 2300 Series To Your Exact Requirements To satisfy various applications with cost-effective solutions, 2300 Series motors are readily available with a wide range of standard capabilities. Final designs are often the result of cooperative efforts between the customer’s engineering department and Torque Systems. For assistance, call your local distributor or Torque Systems direct. We look forward to meeting your custom requirements. Note 1. Hall Sensor Specifications Voltage = 5V to 24V Current = 10 ma typical, 25 ma max. Output = Open collector Note 2. Com. Encoder Current = 250 ma Notes: 1. Standard BMR2300 motor mounting flanges use NEMA 23 standards but allow oversized shaft diameters to carry the rated torque load. Standard NEMA shaft diameters are typically undersized for most servo ratings and are not recommended. Consult factory regarding acceptable load limits before ordering or applying this option. 2. Standard encoders are dual channel line driver output with a marker pulse and complementary outputs. 3. Brakes are for holding static loads and not designed to stop moving loads. Standard coils are 24 volts DC. BMR ORDERING INFORMATION – (For Standard Options) BNL23 XX X XX X XXX STALL TORQUE 05 = 50 oz-in 10 = 100 oz-in 15 = 120 oz-in 20 = 140 oz-in WINDINGS T = 10 V/Krpm (KT = 13.4 oz-in/Amp) A = 20 V/Krpm (KT = 26.8 oz-in/Amp) B = 30 V/Krpm (KT = 40.5 oz-in/Amp) COMMUTATION/FEEDBACK (see note 2) HA = Hall Sensor only Modular Encoder Commutating Count Non-Comm* CC = 500 MC CD = 1000 MD CE = 1024 ME CF = 2500 MF CG = 2000 MG ---- Special ---- ENGINEERING MODIFICATIONS MOUNTING (see note 1) A = NEMA 23 Flange with 0.375" Dia. x 0.81" long shaft, .63” long flat D = NEMA 23 Flange with 0.250" Dia. x 0.81" long shaft, .63" long flat M =Metric IEC72 Flange w/M8J6 shaft S = Special Flange and shaft B = Same as “A”, no flat E = Same as “D”, no flat EXAMPLE: BNL23 05 T CD A 000 MODEL/FRAME ENGINEERING MODIFICATIONS 50 OZ.-IN. STALL TORQUE WINDING MOUNTING FEATURES COMMUTATION *includes Hall Sensor Commutation Hollow Shaft Encoder Commutating Count Non-Comm* PC = 500 QC PD = 1000 QD PE = 1024 QE PF = 2500 QF PG = 2000 QG ---- Special ---- (includes encoder mounting provision) Encoder Mounting (2)4--40 on 1.812BC;.375Dia.Shaft TERMINATION CHART MOTOR/CABLE CODE Function Wire Color Motor M1 White Motor M2 Black Motor M3 Red G-round Green HALL CONNECTIONS +5-24V Red Common Black H1 Yellow H2 Orange H3 Green Note: Separate drain wires for motor power and halls BNL_2300-BP:Brush series 2100 1/25/13 12:53 PM Page 1 ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com Sold & Serviced By: