PMA SERIES BRUSHLESS SERVOMOTORS Unmatched Ruggedness & Cost Effectiveness in a Comprehensive Family of Brushless Servomotors Pacific Scientific’s new wide voltage range of applications. Making the PMA Series the (from 240 to 480V ac) PMA Series is industry’s ultimate cost-effective choice for your motion most rugged, comprehensive line of reliable, control needs. customizable and cost-effective brushless This line extends Pacific Scientific’s commitment servomotors. to offering you the highest performance products, Rugged construction earns IP67 rating (on backed by unmatched customer support and selected models) and enhances your equipment quality, with an ability to offer custom products reliability. CE compliance and medium-voltage to fit your unique applications. capability open the door to a world-wide range EXAMPLE CHART DRIVE & MOTOR PERFORMANCE DATA Torque In the table below, performance data for To construct a chart, plot the points as in the TPS TPR combinations of PMA Series motors and example shown. Note that the chart provides SCE900 or SC900 drives are shown. In addition continuous and intermittent duty zones. to continuous stall current (I ), inertia (J) and CS TCS Systems can be operated continually at line-line inductance (L), each system has ratings TCR torque/speed combinations anywhere in the provided that enable you to construct a reference continuous duty area, assuming the ambient chart for in comparing and sizing systems. The temperature is less than 40˚C. WR WNL Speed ratings required to construct the chart are: • Peak Stall Torque (T ) PS Operation in the intermittent duty zone must be Test conditions • Peak Rated Torque (T ) PR limited to a duty cycle which will produce an Motor operated at rated winding • Continuous Stall Torque (T ) RMS system torque falling within the continuous CS temperature of Δt = 100˚C above duty area. The RMS torque value is defined by ambient, at 25˚C ambient. • Continuous Rated Torque (T ) CR the magnitude of the intermittent torque and • Rate Speed (W ) R Intermittent duty zone the percentage of time spent at that torque. • Motor Speed Unloaded (W ) NL Continuous duty zone Current 3 Peak stall Peak rated Cont. stall Cont. rated Rated No-load at peak Inertia x10 torque torque torque torque speed speed Motor torque J 2 T T T T W W Weight I PS PR CS CR R NL PK lb-in-S / 2 Servo Drive Model Servo Motor Model lb-in./Nm lb-in./Nm lb-in./Nm lb-in./Nm rpm lb-in./kg. A kgm rpm 240V ac SC902-AN-001-01 PMA21B-00100-00 16.8/1.9 16.8/1.9 5.6/0.63 4.4/0.50 6,050 9,250 3.3/1.5 5.4 0.23/0.026 SCE902-AN-001-01 PMA21B-00100-00 16.8/1.9 16.8/1.9 5.6/0.63 4.4/0.50 6,050 9,250 3.3/1.5 5.4 0.23/0.026 SC902-AN-001-01 PMA22B-00100-00 23.2/2.6 23.2/2.6 11.5/1.3 8.9/1.0 5,750 7,100 4.6/2.1 5.4 0.38/0.044 SCE902-AN-001-01 PMA22B-00100-00 23.2/2.6 23.2/2.6 11.5/1.3 8.9/1.0 5,750 7,100 4.6/2.1 5.4 0.38/0.044 SC903-AN-001-01 PMA23D-00100-00 37.2/4.2 37.2/4.2 17.7/2.0 11.5/1.3 7,400 8,750 5.9/2.7 10.6 0.55/0.062 SC903-AN-001-01 PMA24D-00100-00 46.9/5.3 46.9/5.3 23.0/2.6 16.1/1.8 5,850 6,950 7.3/3.3 10.6 0.71/0.08 SC902-AN-001-01 PMA42M-00100-00 69.9/7.9 69.9/7.9 36.3/4.1 34.5/3.9 1,600 2,350 13.2/6 5.4 3.1/0.35 SCE902-AN-001-01 PMA42M-00100-00 69.9/7.9 69.9/7.9 36.3/4.1 34.5/3.9 1,600 2,350 13.2/6 5.4 3.1/0.35 SC903-AN-001-01 PMA42P-00100-00 80.5/9.1 80.5/9.1 36.3/4.1 31.9/3.6 2,950 4,000 13.2/6 10.6 3.1/0.35 SC903-AN-001-01 PMA43P-00100-00 123.9/14.0 123.9/14.0 54.0/6.1 49.6/5.6 1,850 2,600 15.4/7 10.6 4.5/0.51 SC903-AN-001-01 PMA44P-00100-00 143.4/16.2 143.4/16.2 72.6/8.2 66.4/7.5 1,750 2,250 17.6/8 10.6 5.9/0.67 SC904-AN-001-01 PMA43R-00100-00 113.3/12.8 113.3/12.8 54.0/6.1 39.8/4.5 4,700 5,650 15.4/7 21.2 4.5/0.51 SC904-AN-001-01 PMA44R-00100-00 152.2/17.2 152.2/17.2 72.6/8.2 59.3/6.7 3,450 4,200 17.6/8 21.2 5.9/0.67 SC904-AN-001-01 PMA45R-00100-00 193.8/21.9 193.8/21.9 90.3/10.2 78.8/8.9 2,700 3,300 19.8/9 21.2 7.3/0.83 SC904-AN-001-01 PMA53R-00100-00 179.7/20.3 179.7/20.3 92.9/10.5 77.9/8.8 2,350 3,200 23.1/10.5 21.2 16.9/1.91 SC904-AN-001-01 PMA54R-00100-00 221.3/25.0 221.3/25.0 119.5/13.5 102.7/11.6 2,100 2,700 26.4/12 21.2 21.9/2.48 SC904-AN-001-01 PMA55R-00100-00 278.8/31.5 278.8/31.5 150.5/17.0 134.5/15.2 1,650 2,150 29.7/13.5 21.2 27.0/3.05 SC904-AN-001-01 PMA57R-00100-00 405.4/45.8 405.4/45.8 194.7/22.0 181.4/20.5 1,150 1,550 36.3/16.5 22.5 37.2/4.20 SC905-AN-001-01 PMA55S-00100-00 278.8/31.5 278.8/31.5 150.5/17.0 115.9/13.1 3,450 4,300 29.7/13.5 42.4 27.0/3.05 SC905-AN-001-01 PMA57S-00100-00 393.9/44.5 393.9/44.5 194.7/22.0 162.9/18.4 2,450 3,050 36.3/16.5 42.4 37.2/4.20 SC905-AN-001-01 PMA65S-00100-00 499.2/56.0 499.2/56.0 265.5/30.0 216.8/24.5 1,750 2,400 68.3/31 42.4 69.9/7.90 SC905-AN-001-01 PMA66S-00100-00 601.8/68.0 601.8/68.0 318.6/36.0 274.4/31.0 1,450 2,000 79.3/36 42.4 83.1/9.40 SC905-AN-001-01 PMA67S-00100-00 703.6/80.0 703.6/80.0 371.7/42.0 327.5/37.0 1,250 1,700 92.5/42 42.4 98.4/10.90 SC905-AN-001-01 PMA69S-00100-00 911.6/103.0 911.6/103.0 477.9/54.0 429.3/48.5 950 1,300 119/54 42.4 123.0/13.90 480V ac SCE903AN-001-01 PMA42M-00100-00 69.9/7.9 69.9/7.9 36.3/4.1 30.1/3.4 3,700 4,650 13.2/6 5.4 3.1/0.35 SCE903AN-001-01 PMA43N-00100-00 110.6/12.5 110.6/12.5 54.0/6.1 45.1/5.1 3,350 4,150 15.4/7 7.5 4.5/0.51 SCE903AN-001-01 PMA44N-00100-00 149.6/16.9 149.6/16.9 72.6/8.2 63.7/7.2 2,300 3,050 17.6/8 7.5 5.9/0.67 SCE903AN-001-01 PMA45N-00100-00 187.6/21.2 187.6/21.2 90.3/10.2 82.3/9.3 1,900 2,450 19.8/9 7.5 7.3/0.83 SCE904AN-001-01 PMA43P-00100-00 123.9/14.0 123.9/14.0 54.0/6.1 42.5/4.8 4,150 5,150 15.4/7 10.6 4.5/0.51 SCE904AN-001-01 PMA44P-00100-00 143.4/16.2 143.4/16.2 72.6/8.2 57.5/6.5 3,750 4,500 17.6/8 10.6 5.9/0.67 SCE904AN-001-01 PMA45Q-00100-00 190.3/21.5 190.3/21.5 90.3/10.2 64.6/7.3 4,000 4,750 19.8/9 15.0 7.3/0.83 SCE904AN-001-01 PMA53Q-00100-00 180.6/20.4 180.6/20.4 92.9/10.5 69.0/7.8 3,350 4,450 23.1/10.5 15.0 16.9/1.91 SCE904AN-001-01 PMA54Q-00100-00 226.6/25.6 226.6/25.6 119.5/13.5 97.4/11.0 2,800 3,650 26.4/12 15.0 21.9/2.48 SCE904AN-001-01 PMA55Q-00100-00 286.8/32.4 286.8/32.4 150.5/17.0 128.3/14.5 2,200 2,900 29.7/13.5 15.0 27.0/3.05 SCE905AN-001-01 PMA53R-00100-00 179.7/20.3 179.7/20.3 92.9/10.5 59.3/6.7 4,900 6,400 23.1/10.5 21.2 16.9/1.91 SCE905AN-001-01 PMA54R-00100-00 221.3/25.0 221.3/25.0 119.5/13.5 85.0/9.6 4,400 5,450 26.4/12 21.2 21.9/2.48 SCE905AN-001-01 PMA55R-00100-00 278.8/31.5 278.8/31.5 150.5/17.0 116.8/13.2 3,450 4,300 29.7/13.5 21.2 27.0/3.05 SCE905AN-001-01 PMA57R-00100-00 405.4/45.8 405.4/45.8 194.7/22.0 164.6/18.6 2,400 3,050 36.3/16.5 22.5 37.2/4.20 SCE905AN-001-01 PMA65R-00100-00 486.8/55.0 486.8/55.0 265.5/30.0 212.4/24.0 1,900 2,600 68.3/31 22.5 69.9/7.90 SCE905AN-001-01 PMA66R-00100-00 587.7/66.0 587.7/66.0 318.6/36.0 269.9/30.5 1,600 2,150 79.3/36 22.5 83.1/9.40 SCE906AN-001-01 PMA65S-00100-00 409.3/46.2 409.3/46.2 265.5/30.0 159.3/18.0 3,650 4,800 68.3/31 33.7 69.9/7.90 SCE906AN-001-01 PMA66S-00100-00 493.5/55.8 493.5/55.8 318.6/36.0 185.9/21.0 3,000 3,950 79.3/36 33.7 83.1/9.40 SCE906AN-001-01 PMA67S-00100-00 577.0/65.2 577.0/65.2 371.7/42.0 283.2/32.0 2,550 3,400 92.5/42 33.7 96.4/10.9 SCE906AN-001-01 PMA69S-00100-00 747.5/84.5 747.5/84.5 477.9/54.0 380.6/43.0 1,950 2,650 119/54 33.7 123.3/13.90 NUMBERING SYSTEM — GLOBAL MOTOR RANGE To construct a motor model number code, select the combination of features required and put all of the coded information in the proper sequence. Please account for an entry in each field. The model number shown is an example of a properly specified motor. Pacific Scientific Customization Code, Factory Assigned Brake Brushless Servomotor 00 = Indicates Standard Motor 0 = No Brake 01 = Indicates Oil Seal 1 = 24V Brake Product Series PM A 4 2 W - 0 0 1 0 0 - 0 0 Frame Size Connector 2 = 70mm motor body square Right Angle Type Standard 4 = 115mm motor body square 6 Pole Power = 6PP etc. 12 Pole Sensor, O deg. Code 5 = 142 mm motor body square 1 = 6PP, 12PSO* 6 = 190mm motor body square *Mating plugs available seperately. Contact Pacific Scientific for details. Stack Length 1-9 = Stack length in multiples Sensor 00 = Std. Alignment Resolver Winding 12 = Digital Encoder with commutation, 1024 ppr 14 = Digital Encoder with commutation, 2048 ppr Winding Designator: Nominal Stall 20 = SinCos Encoder (Stegmann SNS50/60) 240V ac Current, A 240-480V ac RMS (max.) 30 = Resolver, Std. Alignment + Encoder Mount A L 1.3 B M 2.7 C N 3.8 D P 5.4 E Q 7.4 Shaft F R 11.0 0 = Smooth Shaft, DIN42955 N G S 22.0 1 = Closed Keyway, Key Fitted, DIN42995 N 3 = Smooth Shaft, DIN42955 R 4 = Closed Keyway, Key Fitted, DIN42995 R In designing the PMA series, Pacific Scientific engineers analyzed real-world motion control applications and tailored the windings for maximum efficiency using matched SCE900 and SC900 drives. The combination of Pacific Scientific motors and drives results in higher performance and efficiency, delivering more usable torque in your application. BRAKE DATA Motor Static Torque Family @ 120˚C Weight Inertia 2 lb.-in. Nm. lb. Kg lb.-in/sec2 Kg/cm +/-30% PMA2 10.6 1.2 0.4 0.2 0.00011 0.12 PMA4 88.5 10 1.3 0.6 0.00097 1.1 PMA5 159.3 18 3.3 1.5 0.00319 3.6 PMA6 354.0 40 4.8 2.2 0.00841 9.5 Motor PMA21 PMA22 PMA23 PMA24 PMA2 SERIES MOTOR 6 5 1 .24 6 POWER L Max 145/5.7 170/6.7 195/7.7 220/8.7 4 2 2,5 – 0.3 CONNECTOR .1 – .01 GND 8 – 1 Metric dimensions in mm on top 1 9 8 .31 – .04 2 10 12 7 FEEDBACK 3 Ş 85 6 CONNECTOR 11 5 16,0 4 Ş 3.34 15.8 12,5 3,5 23 .90 .63 .14 .49 .62 45° KEY A 4x4x16 DIN 6885 Ş 5,8 ( x4 ) 45 ( x4 ) 1.77 ( x4 ) CUSTOMER KEY OPTION Ş .23 ( x4 ) ( L ) MAX. 23 – 0.5 SQ.70 SQ.2.75 .90 – .02 Motor PMA42 PMA43 PMA44 PMA45 PMA4 SERIES MOTOR 18 5 1 .71 L Max 185/7.3 210/8.3 235/9.2 260/10.2 3,5 – 0.3 6 POWER 2 CONNECTOR .14 – .01 GND 9 – 1 Metric dimensions in mm on top .35 – .04 1 9 8 Ş 130 2 10 12 7 FEEDBACK 3 Ş 5.11 6 CONNECTOR 11 5 4 32.0 5 31,7 21,5 40 1.26 .20 .85 1.57 1.25 CENTRE HOLE DR M6 DIN 332 45° KEY A 6x6x32 DIN 6885 CUSTOMER KEY OPTION Ş 9 ( x4 ) 75 ( x4 ) 2.95 ( x4 ) Ş .35 ( x4 ) 40 – 0.5 ( L ) MAX. 10 MAX. SQ.115 1.57 – .02 .39 MAX. SQ.4.52 32.0 Motor PMA53 PMA54 PMA55 PMA57 PMA5 SERIES MOTOR 18 5 1 6 POWER 2 L Max 205/8.1 230/9.0 255/10.0 305/12.0 .71 CONNECTOR 3,5 – 0.1 GND .14 – 0.1 1 9 8 12 – 1 2 10 12 7 Metric dimensions in mm on top FEEDBACK .47 – .04 Ş 165 3 6 CONNECTOR 11 5 Ş 6.49 4 40,00 5 39,70 27 50 1.57 .20 1.06 1.97 1.56 CENTRE HOLE DR M8 DIN 332 45° KEY A 8x7x40 DIN 6885 CUSTOMER KEY OPTION 94 ( x4 ) Ş 11 ( x4 ) 3.70 ( x4 ) Ş .43 ( x4 ) 50 – 0.5 ( L ) MAX. 10 MAX. SQ.142 1.97 – .02 .39 MAX. SQ.5.58 40,00 5 39,70 27 Motor PMA65 PMA66 PMA67 PMA69 PMA6 SERIES MOTOR 5 1 4 – 0,3 6 POWER 17 L Max 205/8.1 230/9.0 255/10.0 305/12.0 2 .16 – .01 .67 CONNECTOR GND 15 – 1 .59 – .04 1 9 8 2 10 12 7 FEEDBACK Metric dimensions in mm on top 3 6 Ş 215 CONNECTOR 11 5 4 Ş 8.45 50,00 58 4 49,70 35 2.28 .16 1.97 1.38 CENTRE HOLE DR M12 DIN 332 1.96 45° Ş 14 ( x4 ) KEY A 10x8x50 DIN 6885 125 (x4) Ş .55 ( x4 ) 4.91 (x4) CUSTOMER KEY OPTION 58 Å} 0,5 ( L ) MAX. 6 MAX. SQ.190 .24 MAX. SQ.7.47 2.28 – .02 Feedback Connector Power Connector Connector Standard Connector Pin Resolver Pin Motor 1 S1 Cos+ 1 Phase U 2 S3 Cos- 2 Phase W E 3 S4 Sin- gnd Earth Case 4 S2 Sin+ 4 Optional Brake- 5 R1 Excit 5 Phase V 6 R2 Excit Rtn E Optional Brake+ 4301 Kishwaukee Street, P.O. Box 106 7 PTC Rockford, Illinois 61105-0106 8 PTC rtn (815) 226-3100 Fax (815) 226-3080 To learn more about Pacific Scientific 9 not used Locations: and our solutions for your motion control 10 not used Rockford, IL Ennis, Ireland needs, call 1-888-4-PACSCI or visit our 11 not used Wilmington, MA Frankfurt, Germany 12 not used website at www.pacsci.com Broomfield, CO JL91373 99-3-10M PRINTED IN U.S.A. Ş 60 - 6 Ş 2.36 - .24 Ş 11 + 6 Ş 130 -6 Ş 110 -6 Ş 180 -6 Ş .43 + .24 Ş 5.11 -.24 Ş 4.32 -.24 Ş 24 +6 Ş 7.08 -.24 CENTRE HOLE Ş 32 +6 Ş 19 +6 DR M4 DIN 332 Ş .94 +.24 Ş 1.26 +.24 Ş .75 +.24 43 1.69 41,5 41,5 1.63 1.63 A 41,5 1.63 41,5 1.63 The Comprehensive Line of Rugged, Cost-Effective Servomotors is Now Larger (and Smaller) THE NEW PMA1 SERIES BRUSHLESS SERVO MOTORS Pacific Scientific's PMA Series is industry's most rugged, This motor family extends Pacific Scientific's commitment to comprehensive line of cost-effective brushless servomotors offering you the highest performance, backed by unmatched quality and customer support, tailored to your applications. available. Now, with the addition of the new PMA1 series motors, the family gets bigger - and smaller. These compact motors feature a 55 mm square frame, in three stack lengths. A continuous rated torque range from 0.21 to 0.6 Nm, optional sealing to IP67, CE compliance and the capability of integral parking brake give these motors the Brake Connector flexibility to meet your application. 0 = No brake 1 = 6PP, 12PSO 1 = 24V brake Sensor Pacific Scientific Product Series 00 = Std. alignment resolver Brushless Servomotor Part Number Configurator - PMA1 Series P M A 1 2 A - 0 0 1 00 - 00 To construct a motor model number code, select the combination of features required and put all of the coded Frame Size Customization Code, Factory Assigned information in the proper sequence. Please account for 1 = 55mm motor body square 00 = Indicates standard motor an entry in each field. The model number shown is an 01 = Indicates oil seal example of a properly specified motor. Stack Length 1 - 3 = Stack length in multiples Shaft 0 = Smooth shaft, DIN42955 N Winding 3 = Smooth shaft, DIN42955 R Winding Designator: Nominal Stall 240V ac (max.) Current, A RMS A 1.3 B 2.7 In designing the PMA1 Series, Pacific Scientific engineers analyzed real-world motion control applications and tailored the windings for maximum efficiency using matched PC832, SC902 and SCE902 drives. The combination of Pacific Scientific motors and drives results in higher performance and efficiency, delivering more usable torque in your application. New Addition! Dimensions POWER CONNECTOIR 2.5 ± 0.3 [ .10 ± .01 ] FEEDBACK 8 ± 1 CONNECTOR [ .31 ± .04 ] ş 63 [ 2.48 ] 20 [ .787 ] CENTRE HOLE DR M3 DIN 332 20 ± 0.5 (L) 4.8 ( x4 ) 45ţ [ .19 ] [ .787 ± 0.02 ] Brake adds 25 mm Model PMA13 PMA12 PMA11 SQ.55 [ SQ 2.17 ] L 175 (6.89) 150 (5.91) 125 (4.92) Drive & Motor Performance Data In the table below, we show the performance data for the recommended combinations of PMA1 motors and PC832, SC902 or SCE902 drives. In addition to continuous stall current Example Chart (I ), inertia (J) and line-line inductance (L), each system has ratings provided that enable CS you to construct a reference chart to compare and size systems. The ratings required to construct the chart are: Torque Test Conditions T T · Peak Stall Torque (T ) PS PR PS · Peak Rated Torque (T ) Motor operated at rated winding PR · Continuous Stall Torque (T ) CS temperature of Dt = 100°C above T CS T CR · Continuous Rated Torque (T ) ambient, at 25°C ambient. CR · Rated Speed (W ) Intermittent duty zone R · Unloaded Motor Speed (W ) Continuous duty zone NL W W Speed R NL Servo Servo Drive Peak Peak rated Cont. stall Cont. rated No-load Rated Continuous Current at Inertia Inductance -3 Motor Model stall torque torque torque speed speed stall current peak x 10 line-line Model torque T T T W W I torque J L PR CS CR NL R CS 2/ T I kgm mH Nm/lb-in. Nm/lb-in. Nm/lb-in. rpm rpm A PS PS 2 lb-in-S Nm/lb-in. A PMA11A PC8x2,SC,SCE9x2 1.4/12.4 1.4/12.4 0.26/2.3 0.21/1.9 7,000 12,900 0.96 5.4 0.012/0.102 7.1 PMA12A PC8x2,SC,SCE9x2 1.7/15.0 1.7/15.0 0.6/5.3 0.48/4.2 8,500 10,800 1.88 9.4 0.019/0.164 4.3 PMA13B PC8x2,SC,SCE9x2 1.8/15.5 1.8/15.5 0.9/8.0 0.6/5.3 9,000 10,600 2.73 13.8 0.026/0.226 2.7 To construct a chart, plot the points as shown in the example. Note that the chart provides continuous and intermittent duty zones. Systems can be operated continually at torque/speed combinations anywhere in the continuous duty area, assuming the ambient temperature is less than 40°C. Operation in the intermittent duty zone must be limited to a duty cycle, which will produce an RMS system torque falling within the continuous duty area. The RMS torque value is defined by the magnitude of the intermittent torque and the percentage of time spent at that torque. Brake Data Motor Family Static Torque @ 120°C Weight Inertia 2 2 Nm lb-in. kg lb. kg/cm lb-in-sec 4301 Kishwaukee Street, P.O. Box 106 ±30% Rockford, Illinois, 61105-0106 PMA1 1.2 10.6 0.2 0.4 0.12 0.00011 (815)-226-3100 Fax (815) 226-3080 Locations: Rockford, IL Wilmington, MA Ennis, Ireland To learn more about Pacific Scientific and our solutions for your motion control needs, call 1-800-4-PACSCI or visit our website at www.pacsci.com. JL91423 00-5-1.5M ş 40 j6 [ 1.5752 ] [ 1.5746 ] ş 9 k6 [ .3547 ] [ .3544 ] 45.5 [ 1.79 ] 59 [ 2 .323 ]