SL0510-048A-HRNTG05

SL0510-048A-HRNTG05 MCLENNAN | Alldatasheet

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Technical content

www.alliedmotion.com © Allied Motion Technologies Inc. Specifications subject to change without notice Miniature Brushless DC Motors

• Size 5 (0.5” dia.) high performance brushless DC motor for surgical handpieces
• Double the performance of same sized competitive units
• Available options include planetary gearhead and autoclavability Patent-pending technology in Allied Motion’s SLH series enables these miniature slotless brushless motors to deliver up to double the performance of equivalently-sized motors. The SLH series was designed specifically to power precision instruments such as surgical handpieces and similar medical and dental power tools; however, they are also an ideal choice for any application that requires a small yet powerful, high speed BLDC motor, such as small high speed spindles, machine automation, or robotics. Features & Benefits
• Size 5 (12.5 mm) diameter accommodates a wide range of handpiece designs
• Standard 24 and 48 VDC windings
• High speed capability up to 100,000 RPM
• High K m values mean high torque density and high performance
• Slotless design for smooth cog-free torque output
• Precision ball bearings for long life and low audible noise
• Hall-effect feedback as standard Options
• Planetary gearhead (5:1, 25:1, 125:1)
• Autoclavable version (minimum of 500 autoclave cycles)
• Shaft seals
• Custom winding designs
• Custom shaft, cabling, materials designs SL05 Series Miniature Slotless BLDC Motors Size 5, High Speed, High Performance BLDC Motors Issued: Preliminary SPECIFICATIONS Motor Constants Symbol Units Winding A Winding B Winding C Winding D Continuous Torque1 TcsM oz-in (Nm) 0.85 (6.03E-03) 0.85 (6.01E-03) 0.85 (6.00E-03) 0.85 (6.04E-03) Continuous Torque (heat sink)2 TcsHS oz-in (Nm) 0.94 (6.63E-03) 0.93 (6.60E-03) 0.93 (6.58E-03) 0.94 (6.63E-03) Stall Torque (nom. supply voltage) Tstall oz-in (Nm) 4.51 (3.19E-02) 2.24 (1.58E-02) 2.87 (2.02E-02) 2.26 (1.59E-02) Motor Constant3 Km oz-in/√W 0.346 0.345 0.344 0.346 Electrical Time Constant te ms 0.071 0.071 0.070 0.071 Mechanical Time Constant tm ms 3.966 3.996 4.016 3.963 Thermal Impedance Motor Only Rthm °F/watt (°C/watt) 68.90 (20.50) 68.90 (20.50) 68.90 (20.50) 68.90 (20.50) Thermal Impedance With heat sink RthHS °F/watt (°C/watt) 62.60 (17.00) 62.60 (17.00) 62.60 (17.00) 62.60 (17.00) Damping Constant Zero Source Impedance Kd oz-in/kRPM (Nm/rad/s) 1.32E-04 (8.91E-09) 1.31E-04 (8.84E-09) 1.30E-04 (8.80E-09) 1.32E-04 (8.92E-09) Friction Torque Tf oz-in (Nm) 0.05 (3.53E-04) 0.05 (3.53E-04) 0.05 (3.53E-04) 0.05 (3.53E-04) Mechanical Constants Symbol Units Winding A Winding B Winding C Winding D Rotor Inertia Jm oz-in-s2 (kg-m2) 5.00E-06 (3.53E-08) Motor Weight Wm oz (g) 1.42 (40.26) Motor Axial Length L1 in (mm) 2.00 (50.80) 1.) Specified at max. winding temperature at 25C ambient, motor only 2.) With 4” X 4” X 0.125” Aluminum heat sink 3.) Theoretical values for reference only

www.alliedmotion.com © Allied Motion Technologies Inc. Specifications subject to change without notice Miniature Brushless DC Motors SL05 Series Miniature Slotless BLDC Motors SPECIFICATIONS in. (mm) Winding Constants Symbol Units Winding A Winding B Winding C Winding D Nominal Supply Voltage E V 24 48 No-Load Current INL A 0.297 0.211 0.185 0.172 Torque Constant KT oz-in/A (Nm/A) 0.316 (2.24E-03) 0.633 (4.48E-03) 0.985 (6.97E-03) 1.266 (8.97E-03) No-Load Speed SNL RPM (rad/s) 107,404 (11,247) 53,702 (5,624) 69,045 (7,230) 53,702 (5,624) Back EMF Constant KE V/kRPM (V/rad/s) 0.234 (2.20E-03) 0.468 (4.50E-03) 0.728 (7.00E-03) 0.936 (8.90E-03) Resistance (ph-ph) RC Ohms 0.561 2.261 5.497 8.968 Inductance L mH 0.040 0.160 0.387 0.640 Max. Winding Temp. ΘM ºF (ºC) 302 (150) 302 (150) 302 (150) 302 (150) DIMENSIONS 1.) Specified at max. winding temperature at 25C ambient, motor only 2.) With 4” X 4” X 0.125” Aluminum heat sink Issued: Preliminary

www.alliedmotion.com © Allied Motion Technologies Inc. Specifications subject to change without notice SL05 Series Miniature Slotless BLDC Motors Miniature Brushless DC Motors SL0510-048A-H R NTG05 Gear ratio or other options: (blank) = no option, 05 = 5:1, 25 = 25:1 Options: G = Gearbox (indicate ratio), S = Sensorless, A = autoclavable Mounting: T = Threads, S = Servo, N = None, X = Other Shaft seal: N = None, S = Seal Shaft modifications: R = Round, F = Flat, P1 = Pinion 1, P2= Pinion 2, S = Special Sensor type: H = Hall sensors Winding: A, B, C, D; S = Special Winding voltage: 012 = 12V, 024 = 24V, 048 = 48V (other voltages available per request) Motor diameter - 05 = 0.50" Motor type: SL = Miniature Slotless Issued: Preliminary MODEL NUMBERING PERFORMANCE

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