E18 DIAMETER FRAMES MODEL NUMBER CODE...E18 FRAME To construct a motor listing, select the combination of features required and put all the coded information in the proper sequence. Please account for all entries. The model number shown is an example of a properly specified motor. E 18 2 E 1 J 1 N 2 1 Stack Length Enclosure Bearing Secondary Feedback 2 = 182 3 = S184 4 = 184 A = TENV (IP44) B = TENV (IP55) J = DPBV (with filter) = Heavy Duty Ball Bearing = No Secondary A = 6 ppr Encoder B = 124 ppr Encoder M = Encoder mounting provisions Frame Diameter 18 = NEMA 18 Motor Type E = PM Brushless Motor NdFeB 6-Pole design Winding E= Standard S = Special Winding Connection 1 = 1D 2 = 2D 3 = 1Y 4 = 2Y Brake Option B = 1V dc N = No Brake S = Special Mounting Face & Shaft 1 = NEMA 18 C Face w/ Feet 4 = Metric (IEC) F65 Square Flange w/ Feet Terminations 1 = Terminal box (Standard) 2 = Terminal box 3 = MS connectors 4 = MS connectors 7 = Terminal box top mounted 8 = Terminal box, top mounted with MS connectors E = Terminal box with CE terminal blocks for power and feedback F = Terminal box with CE terminal blocks for power and feedback G = Terminal box, top mounted, with CE terminal blocks for power and feedback Note: Bearing selection may be application dependent. Refer to page 71 for maximum shaft radial loading. Consult application engineering with special considerations. Terminal box top option not available with DPBV motor enclosures. See page for a detailed list of special options. Primary Feedback = Hall Sensors/Thermal switch 2 = Resolver/NTC Thermistor 6 = No Primary Factory Assigned Insert if all parts are standard. Factoryassigned if any parts are custom 5
E18 DIAMETER FRAMES RATINGS AND CHARACTERISTICS Motor parameters and winding data ENGLISH METRIC Parameters, DPBV & TENV Symbol Units Symbol Units Continuous stall torque TCS lb-ft 41 (16) 66 (29) 86 (38) TCS Nm 56 (22) 9 (39) 116 (51) Peak Torque (theoretical) 6 TPK lb-ft 164 25 335 TPK Nm 222 4 Inertia (motor only) JM lb-ft-sec 2.936.118.142 JM kgm 2 x 1-3 12,7 16, 19,3 Static friction (max.) Tf lb-ft.58.86.313 Tf Nm,79,117,424 Viscous Damping coefficient KDV lb-ft/krpm.432.649.1 KDV Nm/Krpm,585,879,923 Thermal resistance RTH C/Watt.73 (.38).5 (.25).47 (.235) RTH C/Watt,73 (,38),5 (,25),47 (,235) Thermal time constant τ TH min. 31 (16) 3 (15) 31 (15) τ TH min. 31 (161) 3 (15) 31 (15) Weight W lbs. 86 (8) 113 (17) 129 (123) M (mass) kg 39,1 (36,4) 51,4 (48,6) 58,6 (55,9) Winding data Symbol Units E1 E2 E3 E4 E1 E2 E3 E4 E1 E2 E3 E4 Torque Constant KT rms lb-ft/a 2.78 1.39 4.82 2.41 2.87 1.43 4.96 2.48 2. 1.4 4.86 2.43 line-line Nm/A 3.77 1.88 6.53 3.26 3.89 1.94 6.73 3.37 3.8 1.9 6.59 3.3 Voltage Constant KE rms V/Krpm 228 114 395 197 235 118 47 24 23 115 398 199 line-line V/rad/sec 2.18 1.9 3.77 1.89 2.24 1.12 3.89 1.94 2.2 1.1 3.8 1.9 Continuous stall current ICS A 16(6.2) 32(12) 9.5(3.7) 19(7.4) 25(11) 51(22) 14.7(6.5) 3(13) 49(21) 67(29) 19(8.3) 38(16) Current at peak torque IPK A 59 118 34 88 177 51 12 12 239 69 138 7 Hot Resistance line-line RH Ohms 3.14.78 9.41 2.35 2.2.48 5.6 1.41 1.16.29 3.49.87 Cold Resistance line-line RC Ohms 2.16. 6.48 1.62 1.39.33 3.86.97.8.2 2.4.6 Inductance line-line L mh 25.8 6.45 77.4 19.4 16.8 4.2 5.3 12.6 12 3. 36. 9. Electrical time constant τ e msec 11.9 11.9 11.9 11.9 12.6 12.6 12.6 12.6 15 15 15 15 Mechanical time constant τ m msec 2.88 2.88 2.88 2.88 2.3 2.3 2.3 2.3 1.59 1.59 1.59 1.59 Rated base speed ω r rpm 175 36 1 2 175 36 1 2 175 36 1 2 Rated current @ rated IR A 14.8 26.8 8.8 16.9 24. 44. 14.3.4 31.5 56.2 18.9 36. speed, RMS Amperes (3.6 ) (N/A ) (3. ) (3.4) (8.2 ) (N/A ) (5.7 ) (8.6 ) (1.3 ) (N/A ) (7.5 ) (1.4 ) Power @ rated speed PR HP, DPBV 12.8 23.7 7.6 14.5 2.8 38.7 12.2 23.5 26.9 49. 15.9 3.2 (TENV) (3.) (N/A) (2.5) (2.7) (6.8) (N/A) (4.8) (7.) (8.4) (N/A) (6.2) (8.4) Power @ rated speed PR, DPBV 9.6 17.7 5.7 1.8 15.6 28.9 9.1 17.5 2.2 36.5 11.9 22.5 (TENV) (2.2) (N/A) (1.9) (2.) (5.1) (N/A) (3.6) (5.2) (6.3) (N/A) (4.6) (6.3) Note: All values at 4 C unless otherwise noted. 6 7 25 C ambient temperature ( ) denotes TENV when dual ratings are shown. Single ratings apply to both Based on RMS (sine wave) amps 14 C winding temperature 64V dc Theoretical (cold) ratings at peak current, Ipk. For ratings at rated temperature, see Torque-Speed curves, pages 1-12 Demagnetization current for 15 C magnet temperature 6
DIMENSIONS... 18 Diameter Frames; DPBV (Dripproof, Blower Ventilated) FRONT VIEW 9.57 AB* 9. (228,6).88 (22,35) 9. (228,6).19 (4,83) +. 4.5 -.3 (114,3) +, -,762 1.18 (29,97) 2 X 3.75 (2 X 95,25) 8.63 (219,2) 4X Ø.41 THRU (4X Ø 1,41 THRU) SIDE VIEW C WITH BRAKE & ENCODER C WITH BRAKE C WITH ENCODER C 7.88 (2,15) 4. (118,87) HOLE FOR 1/2" CONDUIT (Ø 22,23 HOLE) CALLOUT FOR "C" DIMENSION MODEL WITH WITH WITH BRAKE ONLY ENCODER BRAKE & ENCODER 16.63 19.42 2.52 22.48 (422,4) (493,3) (521,2) (571) 2.44 22.23 24.33 26.29 (519,2) (59) (618) (667,8) 2.44 23.23 24.33 26.29 (519,2) (59) (618) (667,8).25 MIN. 2.25 (6,35) (57,15) 4.94 (125,5) 2F 6.38 (162,5) MODEL 2F DIMENSION 4.5 (114,3) 5.5 (139,7) 5.5 (139,7) Dimensions in ( ) are mm, all others in inches REAR VIEW 3.62 (91,95) 3.23.63 (82,4) (16) 6.24 (158,5) 3.88 (98,55) 6.13 (155,7) 5.75 (146,5) 4.88 (123,95) 16.25 (412,75) NOTE: 1. pages 56, 57 for conduit box dimensions. 2. Conduit box can be rotated in 9 steps on its own axis and can be mounted on opposite side or top when specified. 3. Blower can be rotated 18 about its axis. Size #2 blower is used on E18 frames. See Page 67. * See terminations, page 56. 7
DIMENSIONS... 18 Diameter Frames; TENV (Totally Enclosed, Non-Ventilated) FRONT VIEW 9.57 (AB)* 9. (228,6).88 (22,35) 9. (228,6) 4.5.19 (4,83) +..3 (114,3) +,,762 1.18 (29,97) 2X3.75 (2X 95,25) 8.63 (219,2) 4X Ø.41 THRU (4X Ø 1,41 THRU) SIDE VIEW C WITH BRAKE & ENCODER C WITH BRAKE C WITH ENCODER C CALLOUT FOR "C" DIMENSION MODEL WITH WITH WITH BRAKE ONLY ENCODER BRAKE & ENCODER 16.63 19.42 2.52 22.48 (422,4) (493,3) (521,2) (571) 2.44 22.23 24.33 26.29 (519,2) (59) (618) (667,8) 2.44 23.23 24.33 26.29 (519,2) (59) (618) 667,8).25 MIN. (6,35) 4.94 (152,5) 2.25 (57,15) 2F 6.38 (162,5) MODEL 2F DIMENSION 4.5 (114,3) 5.5 (139,7) 5.5 (139,7) Dimensions in ( ) are mm, all others in inches REAR VIEW NOTE: 1. pages 56, 57 for conduit box dimensions. 14.88 (377,95) 2. Conduit box can be rotated in 9 steps on its own axis and can be mounted on opposite side or top when specified. * See terminations, page 56. 8
DIMENSIONS... 18 Diameter Frame Mounting; NEMA and Metric NEMA C FACE Dimensions in inches.4 A.25 2.62 MIN..3125 +. -.2 +. Ø 1.375 -.5.2 -A- 9. 4 X 1/2-13 UNC-2B.75 MIN. EQUALLY SPACED ON A Ø 7.25 B.C. +. Ø 8.5 -.3.4 A Ø 8.75 45 9. 2.25.25 2F 2.75 6.38 2.75.13 2.38 MAX. 3. 1.514 +. -.17 REFER TO DPBV, PAGE 7 FOR FRONT VIEW FEET DIMENSIONS. MODEL 2F DIMENSION 4.5 5.5 5.5 24 SQ. 12 ALTERNATE MOUNTING Metric (IEC) F65 Dimensions in mm 13 4 MAX.,1 A +. 1 -,36 +,2 38 (k6) -,18,5 -A- 229 OVER RIBS 4X Ø 14,5 (H14) HOLE THRU EQUALLY SPACED ON A Ø 265B.C. 226,3 112 +, -,762 +,16 23 -,13 (j6),1 A Ø 3 45 47.75 TAP M12 X 1.75 X 28 DEEP IN END OF SHAFT 41 +, -,29 162 B 7 8 EXCEPT FOR FOOT HEIGHT REFER TO DPBV, PAGE 7 FOR FRONT VIEW FEET DIMENSIONS. MODEL B DIMENSION 114,3 139,7 139,7 9
Test Conditions Motor operated in ambient temperature of 4 C maximum that results in a maximum motor stator winding temperature of 14 C 64V dc bus applied Sinusoidal drive output DPBV DRIPPROOF BLOWER VENTILATED E3 1 41 39 WR 1, 9.5 8.8 16 14 19 12 1 8 6 4 2 2 4 6 8 1 12 14 PERFORMANCE CURVES 18 FRAME 18 TENV TOTALLY ENCLOSED NON-VENTILATED E3 1 16 12 WR 1, 3.7 3. Intermittent duty Continuous duty 16 14 19 12 1 8 18 6 4 2 2 4 6 8 1 12 14 E1 16 14 12 19 E1 16 14 12 19 1 41 39 WR 1,75 16. 14.8 1 8 6 4 2 5 1 15 2 18 25 1 16 8.9 WR 1,75 6.2 3.6 1 8 6 4 2 5 1 15 2 25 18 E4 1 41 38 WR 2, 19. 16.9 16 14 12 1 8 19 6 4 2 5 1 15 2 25 3 WR 18 E4 1 16 7. WR 2, 7.4 3.4 16 14 19 12 1 8 18 6 4 2 5 1 15 2 25 3 E2 1 41 34.5 WR 3,6 32. 26.8 16 14 12 1 8 19 6 4 2 1 2 3 4 5 18 E2 1 16 WR 12. 16 14 12 1 19 8 18 6 4 2 1 2 3 4 5 1 See model number code, page 5. Notes: 1. See Motor Performance Curves, page 76. This is also the demagnetization limit. User 2. See Thermal Protection, page 69. should apply appropriate safety margins in its use. 3. See Power Curves, page 13. 4. See Efficiency Curves, page 14.
Test Conditions Motor operated in ambient temperature of 4 C maximum that results in a maximum motor stator winding temperature of 14 C 64V dc bus applied Sinusoidal drive output DPBV DRIPPROOF BLOWER VENTILATED E3 25 2 PERFORMANCE CURVES 18 FRAME (NEMA ES184) TENV TOTALLY ENCLOSED NON-VENTILATED E3 25 2 Intermittent duty Continuous duty 23 66 64 WR 1, 15 1 5 23 23 29 25 WR 1, 15 1 5 23 14.7 14.3 2 4 6 8 1 12 14 6.5 5.7 2 4 6 8 1 12 14 E1 25 2 E1 25 2 23 66 62 WR 1,75 15 1 5 23 23 29 2 WR 1,75 15 1 5 23 25. 24. 5 1 15 2 25 11. 8.2 5 1 15 2 25 E4 25 2 E4 25 2 23 66 61 WR 2, 15 1 5 23 23 29 18.4 WR 2, 15 1 5 23 3..4 5 1 15 2 25 3 13. 8.6 5 1 15 2 25 3 W R E2 25 2 E2 25 2 23 66 56 WR 3,6 51. 44 15 1 5 1 2 3 4 5 23 23 29 WR 22. See model number code, page 5. Notes: 1. See Motor Performance Curves, page 76. This is also the demagnetization limit. User 2. See Thermal Protection, page 69. should apply appropriate safety margins in its use. 3. See Power Curves, page 13. 4. See Efficiency Curves, page 14. 15 1 5 1 2 3 4 5 23 11
Test Conditions Motor operated in ambient temperature of 4 C maximum that results in a maximum motor stator winding temperature of 14 C 64V dc bus applied Sinusoidal drive output DPBV DRIPPROOF BLOWER VENTILATED PERFORMANCE CURVES 18 FRAME TENV TOTALLY ENCLOSED NON-VENTILATED Intermittent duty Continuous duty E3 35 3 47 E3 35 3 47 31 86 83 25 2 15 1 23 31 38 32 25 2 15 1 23 WR 1, 19. 18.9 5 2 4 6 8 1 12 14 WR WR 1, 8.3 7.5 5 2 4 6 8 1 12 14 WR E1 31 86 79 WR 1,75 49. 31.5 35 3 25 2 15 1 5 5 1 15 2 25 47 23 E1 31 38 25 WR 1,75 21. 1.3 35 3 47 25 2 15 23 1 5 5 1 15 WR 2 25 E4 35 3 25 47 E4 35 3 25 47 31 86 79 WR 2, 2 15 1 5 23 31 38 22 WR 2, 2 15 1 5 23 38. 36. 5 1 15 2 25 3 16. 1.4 5 1 15 2 25 3 E2 31 86 71 WR 3,6 35 3 25 2 15 1 5 47 23 E2 31 38 WR 35 3 25 2 15 1 5 47 23 67. 56.2 1 2 3 4 5 29. 1 2 3 4 5 12 See model number code, page 5. Notes: 1. See Motor Performance Curves, page 76. This is also the demagnetization limit. User 2. See Thermal Protection, page 69. should apply appropriate safety margins in its use. 3. See Power Curves, page 13. 4. See Efficiency Curves, page 14.
CONTINUOUS PWER CURVES E18 DIAMETER FRAMES Standard E18 frame motors are limited (mechanical design) to 6 RPM. Special designs are available that allow operation to speeds indicated in the individual curves. DPBV DRIPPROOF BLOWER VENTILATED 35 3 25 2 15 1 5 2 4 6 8 1 26.1 22.4 18.7 14.9 11.2 7.5 3.7 One power curve is shown for each stack length in both the DPBV and TENV enclosures. Four different winding connections are offered for each stack length, but the power curve is the same for all connections. Therefore, only one power curve is necessary for each stack length and enclosure. TENV TOTALLY ENCLOSED NON-VENTILATED 3.5 2.6 3 2.2 2.5 1.9 2 1.5 1.5 1.1 1.7.5.4 5 1 15 2 25 6 44.8 5 37.3 4 29.8 3 22.4 2 14.9 1 7.5 2 4 6 8 1 7 52.2 6 44.8 5 37.3 4 29.8 3 22.4 2 14.9 1 7.5 2 4 6 8 1 8 7 6 5 4 3 2 1 5 1 15 2 25 3 35 9 6.7 8 6. 7 5..2 6 4.5 5 3.7 4 3. 3 2.2 2 1.5 1.7 5 1 15 2 25 3 6. 5.2 4.5 3.7 3. 2.2 1.5.7 Note: see Motor Performance Curves, page 76. 13
EFFICIENCY CURVES E18 DIAMETER FRAMES One efficiency curve is shown for each stack length. Efficiencies for the DPBV and TENV enclosures are approximately the same, so a single curve represents both. In addition, although four different winding connections are offered for each stack length, the efficiency is the same for all connections. 16 14 12 8% 85% 19 25 2 8% 85% Torque, lb-ft 1 8 6 9% 18 Torque, lb-ft 15 1 9% 23 4 2 94% 5 94% 5 1 15 2 25 3 35 4 5 1 15 2 25 3 35 4 35 3 8% 85% 47 Torque, lb-ft 25 2 15 9% 23 1 94% 5 5 1 15 2 25 3 35 4 Note: see Motor Performance Curves, page 76. 14