ECI motors ECI motors Are you looking for high dynamic properties, high torque and full power on call? The electronically commutated, internal rotor motors of the ECI series are the professional drive solution when short timing cycles and quick motion cycles are required. The following diagram illustrates the sequence of the Hall signals and the corresponding drive sequence with relevant colour and pin assignments at they are to apply to self-developed products and to purchased electronics. It also illustrates the phase position of these signals to the induced motor voltage. Commutation sequences Commutation sequence Chronological signal sequence of integrated Hall sensors (= RLG) at the corresponding connections. Switching sequences of the power output stage Required relationship between the signal change from RLG and the relevant change for the switching status of the power transistors in relation to the phase lead to the motor. Induced voltages Idealized illustration of the sequence of the induced voltages between the relevant connections. Total of induced voltages Supply voltage for Hall-IC A 3187 LUA Sensor-Plug ECI 63.XX Type: Molex No. 39-01-2085 1: — 4: green 7: black 2 2: red 5: — 8: grey Power-Plug ECI 63.XX 4 3 2 1 3: white 6: — 8 7 6 5 3 2 1 Type: Molex No. 19-09-1036 1: yellow 2: violet 3: brown Hall-IC Supply voltage range: VCC = 4.5 ... 24 V Signal output: open collector Max. output voltage: Vo = 26 V Max. output current: Io = 20 mA ECI 30.20 – High dynamic 3-phase, 6-pulse internal rotor motor. – EC technology with slotless stator design. – Extremely silent running, no cogging torque. – Very suitable for high speed applications due to minimized iron losses. – Dynamically balanced rotor with 4-pole neodymium magnet. – Detection of rotor position via 3 Hall sensors. Option: motor without sensors for sensorless operation. – Precision ball bearings for long service life and silent running. – Motor supply and control via external operating electronics. Nominal Data Type ECI 30.20 Nominal voltage (UBN) V DC Nominal speed (nN) min-1 24 30 000 Nominal torque (MN) mNm 10 Nominal current (IBN) A 1.9 Nominal output power (PN) W 32 Free-running speed (nL) min-1 43 000 Free-running current (IBL) A 0.20 Permanent stall torque (MBN0) mNm --- Permissible eff. stall current, motor lead (In0eff) A --- Permissible permanent input power at stall (PBn0) W --- Short-term permiss. peak torque (Mmax) mNm 45 Permiss. peak current, motor lead (Imax) A 8 Induced voltage (Uimax) V/1000min-1 0.62 Terminal resistance (Rv) Ω 1.9 Terminal inductance (Lv) mH 0.26 Rotor moment of inertia (JR) kgm2x10-6 1.5 Thermal resistance (Rth) K/W --- Protection class IP 20 Ambient temperature range (TU) °C 0 ... +40 Motor mass (m) kg 0.21 932 3020 001 Order No. L Faxial 6N Fradial 1 N L 10 mm Permissible shaft load at nominal speed and life expectancy L10 at 20 000 h. 0,3 38,8 4,2 0,2 0,2 0,1 1,7 (3x) 2,3 H10 0,3 3,0 20000 3,9 r6 30000 S 0 S 2 4 6 8 10 mNm 45 0,1 0,1 240 1,0 35 10 2,0 I 10000 o 26 14 4,0 M o 40000 0° 12 min -1 x1000 9 3x A Blind holes for self threading screws according to DIN 7500. Screw in depth 5,3 mm max. 0,08 Faxial o 16 Fradial Operating electronics: DRIVECONTROL VT-A in a version without speed control can be used for tests. 3 ECI 42.40-C – Dynamic 3-phase internal rotor motor in EC technology with increased starting torque. – Integrated operating electronics with powerful microcontroller. – Excellent controlability due to digital 4-Q PI controller. – High efficiency due to FET power stage. – Analogue speed command signal. – Protection against overload due to integrated, speed-dependent current limitation. – Customized versions possible by software and hardware adaption (e.g. fixed speed, direction of rotation). Nominal Data ECI 42.40-C Type ECI 42.40-C version 610 Nominal voltage (UBN) V DC 24 (18 ... 28) 24 (18...28) Nominal speed (nN) min-1 6 000 5 000 Nominal torque (MN) mNm 80 100 Nominal current (IBN) A 3.0 3.0 Nominal output power (PN) W 50 52 Free-running speed (nL) min-1 9 300 6 300 Free-running current (IBL) A 0.30 0.25 Max. reverse voltage VDC 30 30 Set value input V 0 ... 10 0...10 Desired speed min-1 0 ... 10 000 0...10 000 Recommended speed control range min-1 300 ...nmax 300...nmax Temperature monitoring yes yes Overload protection yes yes Average starting torque mNm 140 140 Rotor moment of inertia (JR) kgm2x10-6 3.2 3.2 Thermal resistance (Rth) K/W Protection class 3.3 3.3 IP 40 IP 40 Ambient temperature range (TU) °C 0 ... +40 0...+40 Motor mass (m) kg 0.7 0.7 932 4240 600 932 4240 610 Order No. 14,5 Faxial 30 N Fradial 15 N min -1 x1000 A X Y 4,0 10 3,5 8 3,0 108 2 Shaft dimensions Motor 932 4240 610 1,0 2 0,5 S S 20 40 60 80 100 120 mNm 4x o 2,6 2 0,1 4 3 1 2 5 X 0 View Y View X 45° 4x9 o 22 0,04 o 5g5 I 0,1 0,3 2,5 4 0,3 0° 14,5 M 6 4 11 o 22 0,04 o 5g5 Permissible shaft load at nominal speed and life expectancy L10 at 20 000 h. L 0,3 L 10 mm M12x1 Faxial o 42 Fradial o 32 0,1 ECI 42.40-C-PX Gear motor – Modular 1- to 3-stage planetary gearbox with zinc die-cast housing. – Grease lubrication for maintenance free operation. – Gearbox output shaft supported with a sleeve and a ball bearing. – Optimized helical tooth system in the first stage for silent running and long service life. Length L1 Length L2 Mass Nm min-1 mm mm kg Order No. 942 4240... Speed range I Nominal torque Type Stage gearbox Nominal Data Gear ratio – Motor data see ECI 42.40-C version 610. ECI-42.40-C-PX 42-3 3.18:1 1 0.3 100...1 572 143.3 35.3 0.9 ...603 ECI-42.40-C-PX 42-5 5:1 1 0.5 60...1 000 143.3 35.3 0.9 ...600 ECI-42.40-C-PX 42-21 21.25:1 2 1.7 14...235 158.8 50.8 1.0 ...601 ECI-42.40-C-PX 42-30 30:1 2 2.4 10...167 158.8 50.8 1.0 ...602 ECI-42.40-C-PX 42-150 150:1 3 10.3* 2...33 174.3 66.3 1.1 ...604 *Monitoring of max. output torque of 10.3 Nm required. Gearbox output shaft load Fradial Faxial Faxial 150 N Fradial 250 N L 12.5 mm Permissible shaft load at nominal speed and life expectancy L10 at 5 000 h L L1 0,7 25 0,5 View X 2 X 34 o 42 TK o 16 Y 2 L2 Keyway DIN6885 - A3x3x16 0,3 108 0,3 4x M3 8 deep rechts links 15° 1 3 o 25 h8 4 o 8 h7 5 11 3,5 TK 36 o Fiew Y 4x M4 8 deep 5 Pin configuration for ECI 42.40-C Pin connection 1. Control input rotation (Pin 2) Pin 1 UB Pin 2 Direction of rotation Pin 2 1 Counterclockwise rotation Pin 3 GND 0 Pin 4 Actual speed value Pin 5 Set value low (0) high (1) Pin 2 Clockwise rotation 0 ... 0.8 V 2.4 ... 28 V Direction of rotation viewed on shaft Pin configuration Plug: GND Company Lumberg Type RKT 5-228/...m (direct coupling) RTK 5-228/2m ebm-papst Order No. 9920 0160 001 Type RKWT 5-228/...m (angle coupling) Type FST 5-FKT 5-293/...m (Fixcon plug / coupling) 2. Actual speed value output (Pin 4) UExt. Version: Open Collector U ext. max = 30 V U CESAT = 0.5 V I CMAX = 5mA Motor logic External control unit GND 3. Set value input (Pin 5) Speed setting for speed control via set value voltage interface 0 ... 10 V DC. (1 V = 1 000 U/min) Pin 5 By set value voltage <0.2 V the brake function will be activated. The braking function serves to slow down the motor only. It has no static holding brake function. GND For detailed information, please refer to the corresponding specification data sheets. The instructions and safety notes in the operating manual must be kept at all times. 6 ECI 63 – – – – – – – – – High dynamic 3-phase, 6-pulse internal rotor motor. EC technology. 4-pole rotor with inserted neodymium magnets. Determination of rotor position via 3 Hall sensors. Precision ball bearings for long service life and silent running. Steel housing. Ready for assembling an encoder (HEDS 5500) or a brake. Motor supply and control via external operating electronics. A-side with fixed bearing seat. Motor Data Type ECI 63.25 ECI 63.40 ECI 63.75 Nominal voltage (UBN) V DC 24 24 24 Nominal speed (nN) min-1 4 000 4 150 4 250 Nominal torque (MN) mNm 200 360 610 Nominal current (IBN) A 4.8 9.2 15.5 Nominal output power (PN) W 83 160 270 Free-running speed (nL) min-1 5 250 5 600 5 600 Free-running current (IBL) A 0.26 0.37 0.79 Permanent stall torque (MBN0) mNm 230 400 600 Permissible eff. stall current, motor lead (In0eff) A 6.1 11.5 16.5 Permissible permanent input power at stall (PBn0) W 20.0 29 31 Short-term permiss. peak torque (Mmax) mNm 875 1 500 2 700 Permiss. peak current, motor lead (Imax) A 23 44 75 Induced voltage (Uimax) V/1000min-1 4.7 4.6 4.6 Terminal resistance (Rv) Ω 0,38 0.18 0.1 Terminal inductance (Lv) mH 1.6 0.72 0.37 Rotor moment of inertia (JR) kgm2x10-6 12.6 16.8 26.7 Thermal resistance (Rth) K/W 3.9 2.65 1.85 IP 40 IP 40 IP 40 Ambient temperature range (TU) °C 0 ... +40 0 ... +40 0 ... +40 Motor mass (m) kg 1.0 1.4 2.1 932 6325 001 932 6340 001 932 6375 001 Protection class Order No. Faxial Fradial 70 N 90 N Permissible shaft load at nominal speed and life expectancy L10 at 20 000 h. L (optionally with limited performance data VT-D: 937 6213 003) ECI 63.40 min -1 x1000 A 6,0 5 4,0 4 3,0 3 2 2,0 1 1,0 M 4 3 S I 0 50 100 150 200 250 mNm 12,0 A 18,0 M 10,0 5 8,0 4 6,0 3 2 4,0 2 6,0 1 2,0 1 3,0 M I S 5,0 5 ECI 63.75 A min -1 x1000 ECI 63.25 S Operating electronics: DRIVECONTROL with analog interface for ECI 63.25 VT-D: 937 6207 002 for ECI 63.40 VT-D: 937 6213 003 for ECI 63.75 VT-E 20: 992 0490 020 L 10 mm min -1 x1000 Faxial 0 S 100 200 300 400 mNm 15,0 12,0 9,0 I S Fradial 0 S 100 200 300 400 500 mNm 7 ECI 63 Gear motor – Motor supply and control via external operating electronics. – EC motor with 1- and 2-stage planetary gearbox. – Zinc die-cast gearbox housing. – Gearbox output shaft supported with a sleeve and a ball bearing. – Grease lubrication for maintenance free operation. – Motor data see page 7. Note on the gearbox design: For applications with higher peak torque than the ECI-63.40 PX-63-5 9.2 5:1 1 1.6 830 2.0 …001 ECI-63.40 PX-63-30 9.2 30 : 1 2 8.7 138 2.3 …002 ECI-63.75 PX-63-5 15.5 5:1 1 2.7 850 2.7 …001 ECI-63.75 PX-63-30 15.5 30 : 1 2 14.8 142 3.0 …002 Mass i Nominal speed A Nominal torque Gear ratio Type Gear stages Gear data Nominal current Order No. 942 6375… Order No. 942 6340… nominal torque, please contact us with your detailed requirements. Nm min-1 kg Gear motor ECI 63.40 PX 1- and 2-stage 39 0,5 View Y View Z 3 o 19,05 28 L2 L1 0,3 0,3 5 o 2,3 (3x) H10 Ø8g5 o15 h7 ° 120 3x Screw in depth max. 8 mm o 40 h8 o 63 0,3 o 2,8 (3x) H11 Ø59,7±0,1 Screw in depth max. 3.3 mm Y Z 4x M5 (10 deep) 1 52 keyway DIN6885 - A5x5x28 12,5 ±0,5 Motor lengths Connecting lead length: 300 mm For wire assignments, see the chapter on ECI motor commutation on page 2. For the ECI 63.75, the power connection is designed with open wire ends. Gear lengths Type L1 L2 one stage L2 two stages ECI 63.25 85 – – ECI 63.40 100 45.8 67.2 ECI 63.75 135 45.8 67.2 Motor ECI 63.25 / ECI 63.40 / ECI 63.75 o 3 +0.05 0.1 o 19,05 4x o 2,3 (3x) H10 90 f o Screw in depth max. 8 mm 3x 12 0° o o 36 o 40 View Y 8 View X o 49 o 4,65 H10 (4x) Screw in depth max. 8 mm Ø8g5 Ø8g5 Ø59,7±0,1 48 o 3,7 H10 (8x) Ø25g5 mm Screw in depth max. 8 mm Ø 63 ±0,3 o 2,8 (3x) H11 4x 9 0° ° Screw in depth max. 3.3 mm Y X 2 ±0,1 25 ±0,3 1 L1 0,3 12,5 ±0,5 DRIVECONTROL Series VT-D – Operating electronics for driving 3-phase motors ECI 63.XX. – Straight forward design in digital technology for the use as OEM electronics in series applications. – Available in different performance levels and with adapted control characteristics for special applications. – Only one supply voltage is required for motor and electronics. Nominal data Data Unit Value Nominal voltage V 24 24 Nominal voltage range V 18...30 18...30 Max. output voltage V 90% von UB 90% von UB Output current, peak A 7 13 0...10 V DC 0...10 300...4000 Set value input Speed control range min-1 300...4.000 Speed control Type PI PI yes yes ACTUAL speed value Operating temperature range °C Temperature monitoring Mass kg 0...40 0...40 no no 0.2 0.2 Function for motor protection at stall no no Ballast circuit yes yes Protection class IP 00 IP 00 Order No. 937 6207 002 937 6213 003 Supply X1: 194 0029 000 X1 X3 4 3 2 1 8 7 6 5 X2 X4 X5 1 2 3 23 13 min 1,6 70 8 7 6 5 92 4 3 2 1 80 1 2 Dedicated pin configuration: 3 6,5 7 Control cable X2: 194 0017 001 X5: 59 84 Connection for auxiliary capacitor and braking resistor 3 20 112 For detailed information please refer to the operating manual. 9 ECI Sensor Encoder HEDS 5500 – Optoelectronic 2-channel incremental encoder. A resolution of max. 2,000 increments per revolution is attained by appropriate evaluation in an external control. – The encoder works contact-free and free from wear. The resolution of the angle of rotation is effected by means of a light-emitting diode in front of a metal encoder disc and a photodiode array. – Option: Variants with other encoder resolutions are available on request. Technical Data No. of pulses Z 500 pulses per revolution (channel A and B) – other resolutions on request Output signal A, B 2 rectangular-pulse signals (90° phase offset; TTL-compatible) Limiting frequency f 100 kHz Supply voltage UB + 5 V ± 10 % Current consumption IB typ. 17 mA max. 40 mA Deviation of pulse width ΔS typ. 5° (of electr. 90°) Deviation of phase shift ΔP typ. 7° (between channel A and B of electr. 90°) Electrical connection AMP 103686-4 or 600442-5 Plug type Berg Molex 65039-032 with 4825X-000 terminals or 65801-034 2695 with 2759 terminals Pin 1: ground | 2: free | 3: A | 4: UB | 5: B Connection table Pulse Train 30 26,2 P Channel A Channel B S1 10 S2 S3 S4 41,1 90° electrical 18,3 ECI Brake – Spring-applied brake that is effective when the supply of the brake is switched off and the brake surfaces are pushed against each other by springs. The application of current will release the brake. – The brake is maintenance free and operates irrespective of the position. Nominal Data Type BFK 457-03 Holding torque 1 Nm Operating voltage 24 V DC Nominal power 9 Watt Maximum speed 5000 min-1 Protection class IP 00 Weight 0.40 kg Electrical connection 2 leads 200 mm long For Motor Series ECI 63 Sectional view D-E 31,8 3xM3 Ø 56 Ø 19 3x 120 ° D E 22° 25° 11 M 1031GB 2.1106 Subject to technical modifications. Printed in Germany ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 D-78112 ST. GEORGEN Germany Phone +49 (0) 7724 / 81-0 Fax +49 (0) 7724 / 81-1309 [email protected] www.ebmpapst.com