BLMUC-79

BLMUC-79 AEROTECH | Alldatasheet

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www.aerotech.com BLMUC Series Linear Motors The BLMUC linear motor is an ultra-compact “U-channel” motor measuring only 52.0 mm x 20.8 mm in cross section, designed to provide high force in an ultra-compact package. The BLMUC is ideally suited for small load applications with tight space constraints such as a pick head on a pick-and-place machine, and low-mass, high-acceleration material handling machines. The motor consists of a noncontact forcer coil assembly with Hall-effect devices, thermal sensor, and “U-channel” magnet track. This design eliminates backlash, windup, wear and maintenance issues associated with ball screws, belts, and rack and pinions. Ultra-compact size for tight space constraints; 52.0 mm x 20.8 mm cross section Continuous force to 58.0 N (13.0 lb); peak force to 231.8 N (52.1 lb) Non-magnetic forcer coil provides high force with zero cogging for super-smooth velocity and position control Ideal for pick-and-place machines where Z-axis space is limited Follows the 2011/65/EU RoHS 2 Directive The moving forcer coil assembly is a compact, reinforced ceramic epoxy structure. The ironless design eliminates cogging and eddy-current losses that otherwise would limit speed and produce additional heat. To produce the highest rms force, air cooling is standard. These linear motors are ideal for any application that requires high levels of positioning resolution and accuracy. BLMUC series linear motors are forgiving to align, easy to assemble, and keep the magnetic field well-contained. Magnet tracks are stackable for any travel length. They are also suited for cleanroom use as they produce no particulates. The BLMUC can be driven using standard Aerotech brushless amplifiers and controllers to provide a complete integrated system. The BLMUC is shown with Aerotech’s linear motor line.

BLMUC Series Linear Motors www.aerotech.com BLMUC Series SPECIFICATIONS (S Magnet Track) The PlanarDL-200XY linear motor is used in Aerotech’s high-performance ALS130 positioning stage. Motor Model Units BLMUC-79 BLMUC-95 BLMUC-111 BLMUC-143 Performance Specifications(1, 5) Electrical Specifications(5) Winding Designation -A -A -A -A BEMF Constant (line-line, max) V/m/s (V/in/s) 4.49 (0.11) 5.94 (0.15) 7.49 (0.19) 10.49 (0.27) Continuous Current, 1.4 bar (20 psi)(2) Amppk Amprms 5.30 3.75 5.17 3.66 4.75 3.36 4.19 2.96 Continous Current, No Forced Cooling(2) Amppk Amprms 3.10 2.19 2.94 2.08 3.10 2.19 2.88 2.04 Peak Current, Stall(3) Amppk Amprms 21.20 14.99 20.68 14.62 19.00 13.44 16.76 11.85 Force Constant, Sine Drive(4, 8) N/Amppk (lb/Amppk) 3.90 (0.88) 5.17 (1.16) 6.52 (1.47) 9.13 (2.05 N/Amprms (lb/Amprms) 5.52 (1.24) 7.31 (1.64) 9.22 (2.07) 12.91 (2.9) Motor Constant(2, 4) N/√W (lb/√W) 1.91 (0.43) 2.21 (0.50) 2.49 (0.56) 2.99 (0.67) Resistance, 25° C, Line-Line Ω 4.0 5.2 6.5 8.9 Inductance, Line-Line mH 0.51 0.70 0.87 1.10 Thermal Resistance, No Forced Cooling °C/W 2.48 2.12 1.52 1.29 Maximum Bus Voltage VDC 340 Mechanical Specifications Air Flow, 20 psi m3/s (SCFM) 1.5x10-3 (3.12) 1.5x10-3 (3.15) 1.5x10-3 (3.22) 1.5x10-3 (3.12) Heat Sink mm (in) 250x250x25 (10x10x1) Magnet Track Weight kg/m (lb/ft) 3.59 (2.41) Magnet Pole Pitch mm (in) 16.00 (0.63) Notes: 1. Performance is dependent upon heat sink configuration, system cooling conditions, and ambient temperature. 2. Values shown @ 100°C rise above a 25°C ambient temperature, with motor mounted to the specified aluminum heat sink. 3. Peak force assumes correct rms current; consult Aerotech. 4. Force constant and motor constant specified at stall. 5. All performance and electrical specifications ±10%. 6. Maximum winding temperature is 125°C. 7. Ambient operating temperature range 0°C - 25°C. Consult Aerotech for performance in elevated ambient temperatures. 8. All Aerotech amplifiers are rated Apk; use force constant in N/Apk when sizing.

www.aerotech.com BLMUC Series SPECIFICATIONS (P Magnet Track) Motor Model Units BLMUC-79 BLMUC-95 BLMUC-111 BLMUC-143 Performance Specifications(1,5) Electrical Specifications(5) Winding Designation -A -A -A -A BEMF Constant (line-line, max) V/m/s (V/in/s) 6.80 (0.17) 9.00 (0.23) 11.35 (0.29) 15.90 (0.40) Continuous Current, 1.4 bar (20 psi)(2) Amppk Amprms 5.30 3.75 5.17 3.66 4.75 3.36 4.19 2.96 Continous Current, No Forced Cooling(2) Amppk Amprms 3.10 2.19 2.94 2.08 3.10 2.19 2.88 2.04 Peak Current, Stall(3) Amppk Amprms 21.20 14.99 20.68 14.62 19.00 13.44 16.76 11.85 Force Constant, Sine Drive(4,8) N/Amppk (lb/Amppk) 5.92 (1.33) 7.83 (1.76) 9.87 (2.22) 13.83 (3.11) N/Amprms (lb/Amprms) 8.37 (1.88) 11.07 (2.49) 13.96 (3.14) 19.56 (4.40) Motor Constant(2,4) N/√W (lb/√W) 2.89 (0.65) 3.35 (0.75) 3.78 (0.85) 4.53 (1.02) Resistance, 25° C, Line-Line Ω 4.0 5.2 6.5 8.9 Inductance, Line-Line mH 0.51 0.70 0.87 1.10 Thermal Resistance, No Forced Cooling °C/W 2.48 2.12 1.52 1.29 Maximum Bus Voltage VDC 340 Mechanical Specifications Air Flow, 20 psi m3/s (SCFM) 1.5x10-3 (3.12) 1.5x10-3 (3.15) 1.5x10-3 (3.22) 1.5x10-3 (3.12) Heat Sink mm (in) 250x250x25 (10x10x1) Magnet Track Weight kg/m (lb/ft) 3.33 (2.23) Magnet Pole Pitch mm (in) 16.00 (0.63) Notes: 1. Performance is dependent upon heat sink configuration, system cooling conditions, and ambient temperature. 2. Values shown @ 100°C rise above a 25°C ambient temperature, with motor mounted to the specified aluminum heat sink. 3. Peak force assumes correct rms current; consult Aerotech. 4. Force constant and motor constant specified at stall. 5. All performance and electrical specifications ±10%. 6. Maximum winding temperature is 125°C. 7. Ambient operating temperature range 0°C - 25°C. Consult Aerotech for performance in elevated ambient temperatures. 8. All Aerotech amplifiers are rated Apk; use force constant in N/Apk when sizing.

BLMUC Series Linear Motors www.aerotech.com M3 X 0.5 X 5.0 [0.20] Dp. "F " Mtg. Holes P er S ide M3 X 0.5 X 7.0 [0.27] Dp. "E " Mtg. Holes P ower C able 750 [30] Lg. S ensor C able 750 [30] Lg. Ø3.4 [0.14] T hru. "B " Mtg. Holes M3 X 0.5 X 7.0 [0.27] Dp. "C " Mtg. Holes "D" - F orcer Length CL LC 16.0 [0.63] 16.0 [0.63] 48.0 [1.89] T yp. "A" - Magnet T rack Length Air C ooling P ort F or 3mm[1/8"] ID. T ubing F orcer Magnet T rack CL Hall S ens or C 96.0 [3.78] 112.0 [4.41] 144.0 [5.67] 80.0 [3.15] B LMUC -111 B LMUC -143 F orcer Model No. B LMUC -79 B LMUC -95 Magnet T rack Model No. MT UC 96 MT UC 128 MT UC 160 MT UC 192 8 4 ED F A 96.0 [3.80] B 32.0 [1.26] T yp. 7.9 [0.31] 15.8 [0.62] "G " 3.0 [0.12] 45.0 [1.77] 4.0 [0.16] 20.8 [0.82] Magnet T rack Width 5.4 [0.21] U-channel Air G ap 3.8 [0.15] C oil Width 20.8 [0.82] 13.0 [0.51] 24.0 [0.95] T yp. G 14.0 [0.55] 22.0 [0.87] 30.0 [1.18] 14.0 [0.55] H 26.0 [1.02] 18.0 [0.71] 2.0 [0.08] CL 2.0 [0.08] F orcer Width Magnet T rack / F orcer C learance 0.80 [0.031] P er S ide Magnet T rack HeightT otal Height Dimensions - millimeters [inches] 2.0 [0.08] MT UC 288 MT UC 352 MT UC 256 MT UC 224 MT UC 416 416.0 [16.38] 13 8 224.0 [8.82] 7 4 352.0 [13.86] 11 6 32.0 [1.26] T yp. 128.0 [5.04] 4 2 160.0 [6.30] 5 2 192.0 [7.56] 6 4 8 4256.0 [10.08] 9 6288.0 [11.34] 0MT UC 64 64.0 [2.52] 2 BLMUC Series DIMENSIONS

www.aerotech.com BLMUC Brushless Linear Servomotor BLMUC-79 Linear motor forcer with thermistor BLMUC-95 Linear motor forcer with thermistor BLMUC-111 Linear motor forcer with thermistor BLMUC-143 Linear motor forcer with thermistor Winding Designation (Required) Description -A 76 cm (2.5 ft) flying leads (standard) Air Cooling (Required) Description -NC No air cooling fitting is installed -AC Includes air cooling fitting Hall Effect Sensors (Required) Description -H Hall effect sensors included -NH No hall effect sensors included Preparation (Required) Description -S Standard preparation -V Vacuum preparation to 10-6 Torr -UHV Ultra-high vacuum preparation; contact factory Cable Length (Required) Description -750 750 mm length high-flex cables -5000 5.0 m length high-flex cables Magnet Tracks (Optional) Description MTUC64P “U” channel magnet track for use with BLMUC-series forcers, 64 mm long MTUC96P “U” channel magnet track for use with BLMUC-series forcers, 96 mm long MTUC112P “U” channel magnet track for use with BLMUC-series forcers, 112 mm long MTUC128P “U” channel magnet track for use with BLMUC-series forcers, 128 mm long MTUC144P “U” channel magnet track for use with BLMUC-series forcers, 144 mm long MTUC160P “U” channel magnet track for use with BLMUC-series forcers, 160 mm long MTUC192P “U” channel magnet track for use with BLMUC-series forcers, 192 mm long MTUC224P “U” channel magnet track for use with BLMUC-series forcers, 224 mm long MTUC256P “U” channel magnet track for use with BLMUC-series forcers, 256 mm long MTUC288P “U” channel magnet track for use with BLMUC-series forcers, 288 mm long MTUC352P “U” channel magnet track for use with BLMUC-series forcers, 352 mm long MTUC400P “U” channel magnet track for use with BLMUC-series forcers, 400 mm long MTUC416P “U” channel magnet track for use with BLMUC-series forcers, 416 mm long MTUCxP “U” channel magnet track for use with BLMUC-series forcers, custom length MTUC64S “U” channel magnet track for use with BLMUC-series forcers, 64 mm long MTUC96S “U” channel magnet track for use with BLMUC-series forcers, 96 mm long MTUC112S “U” channel magnet track for use with BLMUC-series forcers, 112 mm long MTUC128S “U” channel magnet track for use with BLMUC-series forcers, 128 mm long MTUC144S “U” channel magnet track for use with BLMUC-series forcers, 144 mm long MTUC160S “U” channel magnet track for use with BLMUC-series forcers, 160 mm long MTUC192S “U” channel magnet track for use with BLMUC-series forcers, 192 mm long MTUC224S “U” channel magnet track for use with BLMUC-series forcers, 224 mm long MTUC256S “U” channel magnet track for use with BLMUC-series forcers, 256 mm long MTUC288S “U” channel magnet track for use with BLMUC-series forcers, 288 mm long MTUC352S “U” channel magnet track for use with BLMUC-series forcers, 352 mm long MTUC400S “U” channel magnet track for use with BLMUC-series forcers, 400 mm long MTUC416S “U” channel magnet track for use with BLMUC-series forcers, 416 mm long MTUCxS “U” channel magnet track for use with BLMUC-series forcers, custom length Note: Magnet tracks are ordered as separate line items. Magnet track part numbers ending with “P” are high performance grade, including magnets on both sides of the track. Magnet track numbers ending with “S” are standard performance grade, including magnets on a single side of the track. BLMUC Series ORDERING INFORMATION

BLMUC Series Linear Motors www.aerotech.com Integration (Required) Aerotech offers both standard and custom integration services to help you get your system fully operational as quickly as possible. The following standard integration options are available for this system. Please consult Aerotech if you are unsure what level of integration is required, or if you desire custom integration support with your system. -TAS Integration - Test as system Testing, integration, and documentation of a group of components as a complete system that will be used together (ex: drive, controller, and stage). This includes parameter file generation, system tuning, and documentation of the system configuration. -TAC Integration - Test as components Testing and integration of individual items as discrete components that ship together. This is typically used for spare parts, replacement parts, or items that will not be used together. These components may or may not be part of a larger system. BLMUC Series ORDERING INFORMATION