PMA SERIES BRUSHLESS SERVOMOTORS

Transcription

1 PM SERIES BRUSHLESS SERVOMOTORS Unmatched Ruggedness & Cost Effectiveness in a Comprehensive Family of Brushless Servomotors Pacific Scientific s new wide voltage range (from 0 to 80V ac) PM Series is industry s most rugged, comprehensive line of reliable, customizable and cost-effective brushless servomotors. Rugged construction earns IP67 rating (on selected models) and enhances your equipment reliability. CE compliance and medium-voltage capability open the door to a world-wide range of applications. Making the PM Series the ultimate cost-effective choice for your motion control needs. This line extends Pacific Scientific s commitment to offering you the highest performance products, backed by unmatched customer support and quality, with an ability to offer custom products to fit your unique applications.

2 DRIVE & MOTOR PERFORMNCE DT In the table below, performance data for combinations of PM Series motors and SCE900 or SC900 drives are shown. In addition to continuous stall current (I CS ), inertia (J) and line-line inductance (L), each system has ratings provided that enable you to construct a reference chart for in comparing and sizing systems. The ratings required to construct the chart are: Peak Stall Torque (T PS ) Peak Rated Torque (T PR ) Continuous Stall Torque (T CS ) Continuous Rated Torque (T CR ) Rate Speed (W R ) Motor Speed Unloaded (W NL ) To construct a chart, plot the points as in the example shown. Note that the chart provides continuous and intermittent duty zones. Systems can be operated continually at / combinations anywhere in the continuous duty area, assuming the ambient temperature is less than 0 C. Operation in the intermittent duty zone must be limited to a duty cycle which will produce an RMS system falling within the continuous duty area. The RMS value is defined by the magnitude of the intermittent and the percentage of time spent at that. TPS TCS Torque EXMPLE CHRT WR TPR TCR Test conditions Motor operated at rated winding temperature of t = 00 C above ambient, at C ambient. WNL Speed Intermittent duty zone Continuous duty zone Servo Drive Model Servo Motor Model Peak stall T PS Peak rated T PR Cont. stall T CS Cont. rated T CR 0V ac SC90-N-00-0 PMB /.9 6.8/.9.6/0.63./0.0 6,00 9,0 3.3/.. 0.3/0.06 SCE90-N-00-0 PMB /.9 6.8/.9.6/0.63./0.0 6,00 9,0 3.3/.. 0.3/0.06 SC90-N-00-0 PMB /.6 3./.6./.3 8.9/.0,70 7,00.6/ /0.0 SCE90-N-00-0 PMB /.6 3./.6./.3 8.9/.0,70 7,00.6/ /0.0 SC903-N-00-0 PM3D /. 37./. 7.7/.0./.3 7,00 8,70.9/ /0.06 SC903-N-00-0 PMD /.3 6.9/.3 3.0/.6 6./.8,80 6,90 7.3/ /0.08 SC90-N-00-0 PMM / / /. 3./3.9,600,30 3./6. 3./0.3 SCE90-N-00-0 PMM / / /. 3./3.9,600,30 3./6. 3./0.3 SC903-N-00-0 PMP /9. 80./ /. 3.9/3.6,90,000 3./ /0.3 SC903-N-00-0 PM3P /.0 3.9/.0.0/6. 9.6/.6,80,600./7 0.6./0. SC903-N-00-0 PMP /6. 3./6. 7.6/8. 66./7.,70,0 7.6/ /0.67 SC90-N-00-0 PM3R /.8 3.3/.8.0/ /.,700,60./7../0. SC90-N-00-0 PMR /7../7. 7.6/8. 9.3/6.7 3,0,00 7.6/8..9/0.67 SC90-N-00-0 PMR / / / /8.9,700 3, /9. 7.3/0.83 SC90-N-00-0 PM3R / / / /8.8,30 3,00 3./ /.9 SC90-N-00-0 PMR /.0.3/.0 9./3. 0.7/.6,00,700 6./..9/.8 SC90-N-00-0 PMR / /3. 0./7.0 3./.,60,0 9.7/ /3.0 SC90-N-00-0 PM7R /.8 0./.8 9.7/.0 8./0.,0,0 36.3/ /.0 SC90-N-00-0 PMS / /3. 0./7.0.9/3. 3,0, / /3.0 SC90-N-00-0 PM7S / /. 9.7/.0 6.9/8.,0 3, / /.0 SC90-N-00-0 PM6S / /6.0 6./ /.,70, / /7.90 SC90-N-00-0 PM66S / / / /3.0,0, / /9.0 SC90-N-00-0 PM67S / / /.0 37./37.0,0,700 9./. 98./0.90 SC90-N-00-0 PM69S / / /.0 9.3/8. 90,300 9/. 3.0/ V ac SCE903N-00-0 PMM / / /. 30./3. 3,700,60 3./6. 3./0.3 SCE903N-00-0 PM3N /. 0.6/..0/6../. 3,30,0./7 7../0. SCE903N-00-0 PMN / / / /7.,300 3,00 7.6/8 7..9/0.67 SCE903N-00-0 PMN /. 87.6/. 90.3/0. 8.3/9.3,900,0 9.8/ /0.83 SCE90N-00-0 PM3P /.0 3.9/.0.0/6../.8,0,0./7 0.6./0. SCE90N-00-0 PMP /6. 3./6. 7.6/8. 7./6. 3,70,00 7.6/ /0.67 SCE90N-00-0 PMQ /. 90.3/. 90.3/0. 6.6/7.3,000,70 9.8/ /0.83 SCE90N-00-0 PM3Q / /0. 9.9/ /7.8 3,30,0 3./ /.9 SCE90N-00-0 PMQ /.6 6.6/.6 9./3. 97./.0,800 3,60 6./.0.9/.8 SCE90N-00-0 PMQ / /3. 0./ /.,00, / /3.0 SCE90N-00-0 PM3R / / /0. 9.3/6.7,900 6,00 3./ /.9 SCE90N-00-0 PMR /.0.3/.0 9./3. 8.0/9.6,00,0 6./..9/.8 SCE90N-00-0 PMR / /3. 0./ /3. 3,0, / /3.0 SCE90N-00-0 PM7R /.8 0./.8 9.7/.0 6.6/8.6,00 3, / /.0 SCE90N-00-0 PM6R / /.0 6./30.0./.0,900, / /7.90 SCE90N-00-0 PM66R / / / /30.,600,0 79.3/ /9.0 SCE906N-00-0 PM6S / /6. 6./ /8.0 3,60, / /7.90 SCE906N-00-0 PM66S /.8 93./ / /.0 3,000 3, / /9.0 SCE906N-00-0 PM67S / / /.0 83./3.0,0 3,00 9./ /0.9 SCE906N-00-0 PM69S /8. 77./ / /3.0,90,60 9/ /3.90 Rated W R No-load W NL Motor Weight lb-in./kg. Current at peak I PK Inertia x0 3 J lb-in-s / kgm

3 Pacific Scientific Brushless Servomotor Product Series NUMBERING SYSTEM GLOBL MOTOR RNGE 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. Brake 0 = No Brake = V Brake Customization Code, Factory ssigned 00 = Indicates Standard Motor 0 = Indicates Oil Seal P M W Frame Size = 70mm motor body square = mm motor body square = mm motor body square 6 = 90mm motor body square Stack Length -9 = Stack length in multiples Winding Winding Designator: Nominal Stall 0V ac (max.) 0-80V ac Current, RMS L.3 B M.7 C N 3.8 D P. E Q 7. F R.0 G S.0 Connector Right ngle Type Standard 6 Pole Power = 6PP etc. Pole Sensor, O deg. Code = 6PP, PSO* *Mating plugs available seperately. Contact Pacific Scientific for details. Sensor 00 = Std. lignment Resolver = Digital Encoder with commutation, 0 ppr = Digital Encoder with commutation, 08 ppr 0 = SinCos Encoder (Stegmann SNS0/60) 30 = Resolver, Std. lignment + Encoder Mount Shaft 0 = Smooth Shaft, DIN9 N = Closed Keyway, Key Fitted, DIN99 N 3 = Smooth Shaft, DIN9 R = Closed Keyway, Key Fitted, DIN99 R In designing the PM 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 in your application. BRKE DT Motor Static Torque 0 C Weight Inertia lb.-in. Nm. lb. Kg lb.-in/sec Kg/cm +/-30% PM PM PM PM

4 PM SERIES MOTOR Ø 60-6 Ø Ø + 6 Ø.3 +. DR M DIN 33, ± 0.3. ±.0 8 ±.3 ± Ø 8 Ø FEEDBCK 3 6 Motor PM PM PM3 PM L Max /.7 70/6.7 9/7.7 0/8.7 3,. 6, ,.9 ( x ).77 ( x ) SQ.70 SQ..7 3 ± ±.0 Ø,8 ( x ) Ø.3 ( x ) KEY xx6 DIN 688 PM SERIES MOTOR Ø 0-6 Ø.3 -. Ø 9 +6 Ø DR M6 DIN 33 3, ± 0.3. ±.0 9 ±.3 ±.0, Ø FEEDBCK Ø. 3 6 Motor PM PM3 PM PM L Max 8/7.3 0/8.3 3/9. 60/ ,7.6.,.8 7 ( x ).9 ( x ) SQ. SQ.. 0 ± 0..7 ±.0 0 MX..39 MX. Ø 9 ( x ) Ø.3 ( x ) KEY 6x6x3 DIN 688 PM SERIES MOTOR 8.7 3, ± 0.. ± 0. ±.7 ±.0 Ø 6 Ø 6.9, FEEDBCK 3 6 Motor PM3 PM PM PM7 L Max 0/8. 30/9.0 /0.0 30/.0 Ø 30-6 Ø +6 Ø. -. Ø.9 +. DR M8 DIN ,00 39, ( x ) Ø ( x ) KEY 8x7x0 DIN ( x ) SQ. SQ..8 0 ± ±.0 0 MX..39 MX. Ø.3 ( x ) 0,00 PM6 SERIES MOTOR Ø 80-6 Ø Ø 3 +6 Ø DR M DIN 33 ± 0,3.6 ±.0 ±.9 ± ,.63, FEEDBCK 3 6 Ø Ø 8. Motor PM6 PM66 PM67 PM69 L Max 0/8. 30/9.0 /0.0 30/.0 0,00 9, (x).9 (x) SQ.90 SQ Å} 0,.8 ±.0 6 MX.. MX. Ø ( x ) Ø. ( x ) KEY 0x8x0 DIN 688 Feedback Connector Connector Standard Pin Resolver S Cos+ S3 Cos- 3 S Sin- S Sin+ R Excit 6 R Excit Rtn 7 PTC 8 PTC rtn 9 not used 0 not used not used not used E Power Connector Connector Pin Motor Phase U Phase W gnd Earth Case Optional Brake- Phase V E Optional Brake+ To learn more about Pacific Scientific and our solutions for your motion control needs, call PCSCI or visit our website at 30 Kishwaukee Street, P.O. Box 06 Rockford, Illinois (8) Fax (8) Locations: Rockford, IL Wilmington, M Broomfield, CO Ennis, Ireland Frankfurt, Germany JL M PRINTED IN U.S..

5 New ddition! The Comprehensive Line of Rugged, Cost-Effective Servomotors is Now Larger (and Smaller) THE NEW PM SERIES BRUSHLESS SERVO MOTORS Pacific Scientific's PM Series is industry's most rugged, comprehensive line of cost-effective brushless servomotors available. Now, with the addition of the new PM series motors, the family gets bigger - and smaller. This motor family extends Pacific Scientific's commitment to offering you the highest performance, backed by unmatched quality and customer support, tailored to your applications. These compact motors feature a mm square frame, in three stack lengths. continuous rated range from 0. to 0.6 Nm, optional sealing to IP67, CE compliance and the capability of integral parking brake give these motors the flexibility to meet your application. Part Number Configurator - PM Series Pacific Scientific Brushless Servomotor Product Series Brake 0 = No brake = V brake Connector = 6PP, PSO Sensor 00 = Std. alignment resolver 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. P M Frame Size = mm motor body square Stack Length - 3 = Stack length in multiples Winding Winding Designator: 0V ac (max.) B Nominal Stall Current, RMS.3.7 Customization Code, Factory ssigned 00 = Indicates standard motor 0 = Indicates oil seal Shaft 0 = Smooth shaft, DIN9 N 3 = Smooth shaft, DIN9 R In designing the PM Series, Pacific Scientific engineers analyzed real-world motion control applications and tailored the windings for maximum efficiency using matched PC83, SC90 and SCE90 drives. The combination of Pacific Scientific motors and drives results in higher performance and efficiency, delivering more usable in your application.

6 Dimensions POWER CONNECTOIR. ± 0.3 [.0 ±.0 ] 8 ±. [.79 ] FEEDBCK [.3 ±.0 ] ø 63 [.8 ] 0 ø 0 j6 [.37 ] [.3 ] [.7 ] [.76 ] DR M3 DIN 33 [.787 ] ø 9 k6 9 [.33 ] 0 ± 0. (L).8 ( x ) fl [.787 ± 0.0 ] Brake adds mm [.9 ] Model PM3 PM PM SQ. L 7 (6.89) 0 (.9) (.9) [ SQ.7 ] Drive & Motor Performance Data In the table below, we show the performance data for the recommended combinations of PM motors and PC83, SC90 or SCE90 drives. In addition to continuous stall current (I CS ), inertia (J) and line-line inductance (L), each system has ratings provided that enable you to construct a reference chart to compare and size systems. The ratings required to construct the chart are: Peak Stall Torque (T PS ) Peak Rated Torque (T PR ) Continuous Stall Torque (T CS ) Continuous Rated Torque (T CR ) Rated Speed (W R ) Unloaded Motor Speed (W NL ) Test Conditions Motor operated at rated winding temperature of Dt = 00 C above ambient, at C ambient. Intermittent duty zone Continuous duty zone Example Chart Torque T PS T PR T CS T CR W R W NL Speed Servo Motor Model Servo Drive Model Peak stall T PS Peak rated T PR Cont. stall T CS Cont. rated T CR No-load W NL Rated W R Continuous stall current I CS Current at peak I PS Inertia x 0-3 J kgm / lb-in-s Inductance line-line L mh PM PC8x,SC,SCE9x./../. 0.6/.3 0./.9 7,000, / PM PC8x,SC,SCE9x.7/.0.7/.0 0.6/.3 0.8/. 8,00 0, /0.6.3 PM3B PC8x,SC,SCE9x.8/..8/. 0.9/ /.3 9,000 0, /0.6.7 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 / combinations anywhere in the continuous duty area, assuming the ambient temperature is less than 0 C. Operation in the intermittent duty zone must be limited to a duty cycle, which will produce an RMS system falling within the continuous duty area. The RMS value is defined by the magnitude of the intermittent and the percentage of time spent at that. Brake Data Motor Family Static 0 C Weight Inertia Nm lb-in. kg lb. kg/cm lb-in-sec ±30% PM To learn more about Pacific Scientific and our solutions for your motion control needs, call PCSCI or visit our website at 30 Kishwaukee Street, P.O. Box 06 Rockford, Illinois, (8) Fax (8) Locations: Rockford, IL Wilmington, M Ennis, Ireland JL M