Ä.CD(ä BA 13.0011−EN .CD( Operating Instructions SDS..
, Please read these instructions before you start working! Follow the enclosed safety instructions. 0Fig. 0Tab. 0 2 l BA 13.0011−EN 1.
Contents 1 2 3 4 5 6 i About this documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1 Document history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 Conventions used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.3 Abbreviations used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
i 7 8 9 4 Contents Commissioning and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 7.1 Important notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 7.2 Before switching on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2.1 Servo motor parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
About this documentation 1 Document history 1 About this documentation Contents ƒ The present operating instructions are intended for safe working on and with the motors. They contain safety instructions that must be observed. ƒ All personnel working on and with the motors must have the operating instructions available during work and observe the information and notes relevant for them. ƒ The operating instructions must always be complete and in a perfectly readable state.
1 About this documentation Conventions used 1.2 Conventions used This documentation uses the following conventions to distinguish different types of information: Type of information Identification Examples/notes Spelling of numbers Point Decimal separator In general, the decimal point is used. For instance: 1234.56 Warnings UL warnings J Are only provided in English. ^ Reference to another page with additional information For instance: ^ 16 = see page 16 Icons Page reference 1.
About this documentation 1 Notes used 1.5 Notes used The following pictographs and signal words are used in this documentation to indicate dangers and important information: Safety instructions Structure of safety instructions: } Danger! (characterises the type and severity of danger) Note (describes the danger and gives information about how to prevent dangerous situations) Pictograph and signal word Meaning { Danger! Danger of personal injury through dangerous electrical voltage.
2 Safety instructions General safety instructions for drive components 2 Safety instructions 2.1 General safety instructions for drive components (in accordance with Low−Voltage Directive 2006/95/EC) At the time of dispatch, the drive components are in line with the latest state of the art and can be regarded as operationally safe. Scope The following safety instructions generally apply to Lenze drive components.
Safety instructions 2 General safety instructions for drive components Transport, storage ƒ Transport and storage in a dry, low−vibration environment without aggressive atmosphere; preferably in the packaging provided by the manufacturer. – Protect against dust and shocks. – Comply with climatic conditions according to the technical data. ƒ Before transport – Check that all transport locking devices are mounted. – Tighten all transport aids.
2 Safety instructions Application as directed 2.2 Application as directed Low−voltage machines are no household appliances, they are designed as components for industrial or professional use in terms of IEC/EN 61000−3−2 only. They comply with the harmonised standards of the series IEC/EN 60034. Low−voltage machines are components for installation into machines as defined in the Machinery Directive 2006/42/EC.
Safety instructions 2 Residual hazards 2.4 Residual hazards Protection of persons ƒ Do not use the integrated brakes as fail−safe brakes. It cannot be ruled out that certain disruptive factors that cannot be influenced such as oil ingress due to a defective shaft sealing ring at the drive end may reduce the braking torque. Motor protection BA 13.0011−EN ƒ Integrated temperature sensors do not provide full protection for the machine. If necessary, limit the maximum current.
3 Product description Identification Nameplate 3 Product description 3.1 Identification 3.1.1 Nameplate LKA−SDSGS−001.iso 12 l BA 13.0011−EN 1.
Product description 3 Identification Nameplate 1 General information 1.1 Manufacturer 2 Data on the complete drive system 2.1 Drives 3 Inverter data 3.1 3.2 1.2 Applicable conformity declarations and approvals 2.2 Type of drive Inverter 3.6 Voltage / I=Imax Type of inverter 3.7 Fieldbus 3.3 FW 3.8 RS232 3.4 HW 3.9 I/O 3.5 Input 4 Encoder data 4.1 Encoder / feedback 4.3 Encoder voltage 4.2 Type of encoder 4.4 Indicated voltage 5 Gearbox data 5.1 Gearbox 5.
3 Product description Identification Nameplate Gearbox Pos. Contents 1 Manufacturer 2 Gearbox type 3 Manufacturing date 4 Commission number 5 Torque M2 [Nm] 6 Ratio 7 CE designation Brakes Reference to installed brake 14 Pos. Contents 1 Type / size of brake 2 Voltage [V] DC 3 Electrical power [W] 4 Braking torque [Nm] 5 Material number l BA 13.0011−EN 1.
Product description 3 Identification Product key 3.1.2 Product key Synchronous servo motors S D S G S LL LLL − L L 0 1 2 3 4 5 6 7 8 Product key legend BA 13.0011−EN 1.
4 Technical data General data and operating conditions General data 4 Technical data 4.1 General data and operating conditions 4.1.1 General data Conformity and approval Conformity CE 2006/95/EC Low−Voltage Directive Approvals UL/CSA File no. E210321 Protection of persons and equipment Degree of protection See nameplate Degrees of protection only apply to horizontal installation All unused plug−in connections must be sealed with protective caps or dummy connectors.
Technical data 4 General data and operating conditions General data 4.2 Operating conditions Ambient conditions Climatic Transport IEC/EN 60721−3−2 2K3 (−20 ... +70 °C) Storage IEC/EN 60721−3−1 1K3 (−20 ... +60 °C) < 3 months 1K3 (−20 ... +40 °C) > 3 months Operation IEC/EN 60721−3−3 Without brake −15 °C ... +40 °C Without power reduction With brake −10 °C ...
4 Technical data Dimensions General data 4.3 Dimensions Motor type Frame size a1 b1j7 c1 dk6 d2 e1 f1 G g1 g2 i2 K BS SDSGSLL 035−22 IEC56C80 79 50 12 9 M3 65 2.5 65 95 58 20 224 SDSGSLL 047−22 IEC56C80 79 50 12 9 M3 65 2.5 75 101 58 20 253 SDSGSLL 047−22 IEC63C90 89 60 12 11 M4 75 2.5 75 101 58 23 256 SDSGSLL 056−22 IEC63C90 89 60 12 11 M4 75 2.5 85 106 58 23 271 SDSGSLL 063−22 IEC71C105 104 70 12 14 M5 85 2.
Technical data 4 Rated data General data 4.4 Rated data ƒ The most important rated data of the motor are indicated on the nameplate. – Further technical data can be obtained from the catalogues. ƒ The indicated torques and weights are guide values for the selection of the transmission elements and foundations. ƒ The rated data indicated on the nameplate refer to operation with Lenze servo inverters of the 9300 and 9400 series at an inverter input voltage (mains voltage) of 400 V.
4 Technical data Rated data General data 4.5 Rated data SDSGSLL 035−22 Rated voltage [V] AC Unit 13 25 30 210 360 140 Rated power [W] 140 140 140 140 Rated frequency [Hz] 100 100 100 100 100 Rated current [A] 8.4 4.4 4.0 0.56 0.36 Power factor cosj Rated speed [rpm] Rated torque [Nm] Degree of protection Thermal class 1 1 1 1 1 3000 3000 3000 3000 3000 0.45 0.45 0.45 0.45 0.45 54/55 54/55 54/55 54/55 54/55 F F F F F Maximum current [A] 47.5 26.
Technical data 4 Rated data General data SDSGSLL 056−22 Rated voltage [V] AC Unit 30 210 360 450 500 500 100 100 100 12.5 1.93 1.2 Rated power [W] Rated frequency [Hz] Rated current [A] 1 1 1 Rated speed [rpm] 3000 3000 3000 Rated torque [Nm] 1.6 1.6 1.6 54/55 54/55 54/55 F F F Power factorcosj Degree of protection Thermal class Maximum current [A] 62.5 9.65 6 Demagnetising current [A] 146 14.6 9.1 Maximum torque [Nm] 3.0 8.6 8.
4 Technical data Rated data Shaft loads 4.5.1 Shaft loads The permissible loads listed in the table (Tab. 3) are either radial forces or axial forces. KL−SDS−001 Fig. 1 Points of action of radial and axial loads Fa Fr1 Fr2 Permissible axial load Permissible radial load, acts on the middle of the shaft Permissible radial load, acts on the end of the shaft Motor type SDSGSLL Fr1 / Fr2 N Fa N 035−22 350/300 250 047−22 560/530 430 650/605 510 056−22 063−22 / 32 Tab. 3 22 Ref.
Mechanical installation 5 Preparation 5 Mechanical installation 5.1 Preparation Remove the corrosion protection from the shaft ends and flanges. If necessary, remove dirt using standard cleaning solvents. ( Stop! Bearings or seals must not come into contact with the solvent − material damages. After a long storage period (> 1 year) you have to check whether moisture has entered the motor. For this purpose, measure the insulation resistance (measuring voltage 500 VDC).
5 Mechanical installation Installation Important notes 5.3 Installation ƒ The mounting surface must be dimensioned for the design, weight and torque of the motor. ƒ The foot and flange faces must rest flat on the mounting surface. – Incorrect motor alignment reduces the service life of the roller bearings and transmission elements. Impacts on shafts can cause bearing damage. ƒ Do not exceed the permissible range of ambient operating temperature (¶ chapter 4.1). ƒ Fasten the motor securely.
Mechanical installation 5 Holding brake (option) Important notes If long motor supply cables are used, pay attention to the ohmic voltage drop along the cable and compensate for it with a higher voltage at the input end of the cable. The following applies to Lenze system cables: ƪ ƫ U* [V] Resulting supply voltage U * + U B ) 0.
5 Mechanical installation Holding brake (option) Permanent magnet holding brakes 5.4.2 Permanent magnet holding brakes These brakes are used as holding brakes and serve to hold the axes without backlash at standstill or in the deenergised state. When activating the brake, it must be ensured that the brake is released or engaged at zero speed to avoid unnecessary and rapid wear of the brake. When used solely as holding brakes, the brakes are virtually wear free on their friction surfaces. If the max.
Mechanical installation 5 Holding brake (option) Permanent magnet holding brakes Wear of permanent magnet brakes If applied as directed (application as holding brakes), the permanent magnet brakes of the servo motors are wear free and intended for long operating times. The wear on the friction lining is due to e.g. emergency stops. The table below describes the different reasons for wear and their impact on the components of the permanent magnet brakes.
5 Mechanical installation Holding brake (option) Spring−applied holding brakes 5.4.3 Spring−applied holding brakes These brakes are used as holding brakes and serve to hold the axes without backlash at standstill or in the deenergised state. For permissible operating speeds and characteristics, please see the respective valid motor catalogue. Emergency stops at higher speeds are possible, but high switching energy increases wear on the friction surfaces and the hub.
Mechanical installation 5 Holding brake (option) Spring−applied holding brakes Component Cause Effect Influencing factors Friction lining Emergency stops Wear on the friction lining Applied friction energy Overlapping wear when the drive starts and stops Active braking by the drive motor with the help of the brake (quick stop) Starting wear if motor is mounted in a position with the shaft vertical, even if the brake is open BA 13.0011−EN 1.
6 Electrical installation Important notes 6 Electrical installation 6.1 Important notes { Danger! Hazardous voltage on the power connections even when disconnected from mains: residual voltage >60 V! Before working on the power connections, always disconnect the drive component from the mains and wait until the motor is at standstill.
Electrical installation 6 Wiring according to EMC Cable cross−section ƒ Select appropriate connection cables to avoid impermissible heating (DIN 57100/VDE 0100 T523). ƒ When extremely long cables are used, we recommend to use the next cable cross section up to reduce the power losses. Observe the minimum cross sections to DIN VDE 0298−4. ƒ Establish the electrical connection as shown in the circuit diagram attached to each motor.
6 Electrical installation Connection plan 6.3 Connection plan ... for motor and brake SDSGSLL − Pin No. 035−22 047−22 056−22 063−22 063−22/32 Connection name 1 Y1 2 Y2 PE PE 4 U 5 V 6 W Connection to: Pin assignment Brake Circuit breaker Motor phase ... for resolver and thermal contact SDSGSLL − Pin No.
Commissioning and operation 7 Important notes 7 Commissioning and operation 7.1 Important notes ( Stop! ƒ Ensure that the drives are disconnected from the power supply when working on them! ƒ The drive must only be commissioned by qualified personnel! ƒ Do not use the drive in rooms exposed to explosion danger! ƒ Danger of fire! Do not use flammable detergents or solvents to clean the drive.
7 Commissioning and operation Before switching on Servo motor parameters 7.2 Before switching on ) Note! Before switch−on, you must ensure that the motor starts with the intended direction of rotation. Lenze motors rotate CW (looking at the driven shaft) if a clockwise three−phase field L1 W U1, L2 WV1, L3 W W1 is applied. Before initial commissioning, before commissioning after an extended standstill period, or before commissioning after an overhaul of the motor, the following must be checked: 7.2.
Commissioning and operation 7 Functional test 7.3 Functional test 7.4 Functional test 7.5 ƒ Check all functions of the drive after commissioning: ƒ Direction of rotation of the motor – Direction of rotation in the disengaged state (see chapter "Electrical connection"). ƒ Torque behaviour and current consumption ƒ Function of the feedback system During operation ( Stop! ƒ Fire hazard! Do not clean or spray motors with flammable detergents or solvents.
8 Maintenance/repair Important notes 8 Maintenance/repair 8.1 Important notes { Danger! Hazardous voltage on the power connections even when disconnected from mains: residual voltage >60 V! Before working on the power connections, always disconnect the drive component from the mains and wait until the motor is at standstill. Verify safe isolation from supply! Shaft sealing rings and rolling−contact bearings have a limited service life. 8.
Maintenance/repair 8 Repair Holding brake The brakes need to be checked on a regular basis to ensure safe and trouble−free operation. The necessary maintenance intervals primarily depend on the stress to which the brake is subjected in an application. When a maintenance interval is being calculated, all causes of wear must be taken into account (see notes "Wear on spring−applied brakes"). In the case of brakes which are subjected to low levels of stress, e.g.
9 Troubleshooting and fault elimination 9 Troubleshooting and fault elimination If faults occur during operation of the drive system: ƒ First check the possible causes of malfunction according to the following table. ) Note! Also observe the corresponding chapters in the operating instructions to the other components of the drive system. If the fault cannot be remedied using one of the listed measures, please contact the Lenze Service.
Troubleshooting and fault elimination Fault Motor does not start Cause Remedy Voltage supply interrupted l l 9 Overtemperature protector switch is activated Overload monitoring of the inverter is activated Incorrect direction of Reversed motor cable and rotation of the motor, correct resolver cable display on the controller Check error message at the controller Check electrical connection (chapter 6) l Check display at drive controller l Check controller enable l Check error message at the controlle
Q © 07/2010 F Lenze Drives GmbH Postfach 10 13 52 D−31763 Hameln Germany Service Lenze Service GmbH Breslauer Straße 3 D−32699 Extertal Germany ( Ê ü +49 (0)51 54 / 82−0 ( Ê 00 80 00 / 24 4 68 77 (24 h helpline) +49 (0)51 54 / 82−28 00 Lenze@Lenze.de +49 (0)51 54 / 82−13 96 Service@Lenze.de www.Lenze.com BA 13.0011−EN § .CD( § § 1.
