New Product Direct Motor Drive Rolled Ball Screws -phase Stepping Motor type Vol.4. http://www.kss-superdrive.co.jp 146-93 1--14 TEL.3-3756-391 F.3-3756-33 947-43 4-14 Head Office 1--14 aguchi, Ohta-ku, Tokyo 146-93, Japan Tel :+1-3-3756-391 Fax :+1-3-3756-33 Rolled Ball Screws built in -phase Stepping Motor achieve compact unit & superior cost performance.
/ Specifications Direct Motor Drive Rolled Ball Screws -phase Stepping Motor type Model Shaft Nominal Dia. Lead Travel Travel per pulse 1 mm mm mm m N g TMB1 1 15 5 75 35 TMB 15 1 1 4 TMB5 5 15 5 5 4 TMB 15 6 5 4 MoBo -phase type Rolled MoBo Repeatability reference Lost Motion reference Ball Screw grade of Ball Screw max..1mm max..1mm JIS Ct7 target.3mm 1 1 5ms/kHz 3 KSS Note1 Travel per pulse represents the value for full step. Note cceleration & Deceleration Rate should be 5ms/kHz or more. Note3 may vary depending on the operating condition, please ask KSS for more detail. / Motor Specifications Rated voltage mm -phase Bi-polar 1. / Torqure curve Torque Nm.3. **Pull-out torque curve reference ** Full step Half step DC..1 Rolled Ball Screws built in -phase Stepping Motor achieve compact unit & superior cost performance. Features -phase Stepping Motor is mounted directly onto the end of Ball Screw Shaft, and the Ball Screw Shaft is idealy constructed to form the Motor Rotor Shaft. Since combining the Motor Rotor Shaft and Ball Screw Shaft, it eliminates the Coupling and the compact design of total length can be achieved. Superior cost performance by combination of Rolled Ball Screw and -phase Stepping Motor. Flexible length can be provided by the end journal turning. Stable mounting is secured by the exclusive supported unit. Drivers for -phase Stepping Motor & ccessories mounting kits are also available. Holding torque.4nm Rotor Inertia.g cm / Recommended Driver / Model : SD43B. 1 1 1 1 Speed pps MoBo This is the recommended Driver for -phase type Rolled MoBo. It has various function such as micro step switch, automatic current down and so on. 1
Standard products in stock TMB series TMB Standard products in stock TMB series TMB TMB1 Shaft dia. Lead 1mm Travel15mm TMB Shaft dia. Lead mm Travel15mm WG6 UL365 WG6 UL365 1-1N. 7.5 16 -.5 -.1 17 13 4 9 6.5 -.5 43 35 1 5 1 1 +3 C.5 5g5 -.4 -.9.5 4.5-1N1.575 7.7.5.1 4 19 5 37 6.5.5 43 35 1 5 1 1 +3 C.5 5g5 -.4 -.9.5 4.5 C.5.5 195 4 4.5 Identification plate 45 C.5 19.5 5 5 4.5 Identification plate 45 4-3.4 4-M3 Depth/4.5 4-4.5 4-M3 Depth/4.5 PCD 3.5 31. 53 PCD 9.5 31. 53 1 31..5 31..5 View View View View Recommended accessories Motor side Supporting plate / Exclusive Support Unit / Nut Block / MP- or MP-B SP-S NB-1R Recommended accessories Motor side Supporting plate / Exclusive Support Unit / Nut Block / MP- or MP-B SP-S NB-R Ball Screw Specifications Motor Specifications Ball Screw Specifications Motor Specifications ccuracy grade Thread direction Shaft material Nut material Surface hardness Ct7 Right.3mm Target / 75N Stainless steel Chrome-molybdenum steel Min. HRC55 Thread area Rated Voltage Rotor inertia Operating temperature 1. -phase Bi-polar DC..g cm 5 ccuracy grade Thread direction Shaft material Nut material Surface hardness Ct7 Right.3mm Target / 1N Stainless steel Chrome-molybdenum steel Min. HRC55 Thread area Rated Voltage Rotor inertia Operating temperature 1. -phase Bi-polar DC..g cm 5 Lubricant KSS original grease MSG No. KSS MSG No. Lubricant KSS original grease MSG No. KSS MSG No. 3 4
Standard products in stock TMB series TMB Standard products in stock TMB series TMB TMB5 Shaft dia. Lead 5mm Travel15mm TMB Shaft dia. Lead mm Travel15mm WG6 UL365 WG6 UL365 5-N1.575 7. 1.5.1 4 4 31 6.5.5 43 35 1 5 1 1 +3 C.5 5g5.4.9.5 4.5-4N1.575 7.9 1.5.1 17 7 4 31 6.5.5 43 35 1 5 1 1 +3 C.5 5g5.4.9.5 4.5 C.5 19.5 5 4.5 Identification plate 45 19.5 5 4.5 Identification plate 45 5 5 4-3.4 4-M3 Depth/4.5 4-3.4 4-M3 Depth/4.5 PCD 5.5 31. 53 PCD 5.5 31. 53 31..5 31..5 View View View View Recommended accessories Motor side Supporting plate / Exclusive Support Unit / Nut Block / MP- or MP-B SP-S NB-5R Recommended accessories Motor side Supporting plate / Exclusive Support Unit / Nut Block / MP- or MP-B SP-S NB-R Ball Screw Specifications Motor Specifications Ball Screw Specifications Motor Specifications ccuracy grade Ct7 1. ccuracy grade Ct7 1. Thread direction Right -phase Bi-polar Thread direction Right -phase Bi-polar.3mm Target / Rated Voltage.3mm Target / Rated Voltage 5N DC. 5N DC. Shaft material Stainless steel Rotor inertia.g cm Shaft material Stainless steel Rotor inertia.g cm Nut material Surface hardness Chrome-molybdenum steel Min. HRC55 Thread area Operating temperature 5 Nut material Surface hardness Chrome-molybdenum steel Min. HRC55 Thread area Operating temperature 5 Lubricant KSS original grease MSG No. KSS MSG No. Lubricant KSS original grease MSG No. KSS MSG No. 5 6
/ End-journal turning & Exclusive Support Unit KSS MoBo KSS ll of KSS -phase Rolled MoBo are in stock. In order to meet the request of flexible length, Shaft end journal turning is available. Please note that re-work is only for cutting and turning down. KSS does not process Ring groove machining on the end of Shaft. Exclusive support unit with Brg. & Retaining ring for hole is provided by KSS. MoBo/ MoBo ccessories B ssembling parts of -phase Rolled MoBo, Direct Motor Drive Rolled Ball Screws are set up as standard stock. ccessories consists of Motor side Supporting plate -type, B-type, Exclusive Support Unit, and Nut Block. Please refer to ccessories dimension table for more detail. C type ring / C Bearing/ Housing/ Motor side Supporting plate Plate type Motor side Supporting plate Plate B type Exclusive Support Unit End-journal turning Nut Block 15mm 15mm Please note that minimum re-work length is 15mm except re-work portion as shown in figure below. Total length shorter than 15mm except re-work portion after re-work should be used as cantilever. If supported journal with ring groove or total length of less than 15mm is required, it will be available as a customized order. -type Exclusive Support Unit B-type Motor side Supporting plate Exclusive Support Unit min. 15 p1 KSS KSS Exclusive Support Unit for -phase Rolled MoBo, please see page 1. Special profile of Support Unit is required, please ask KSS representative. Nut Block 7
Motor side Supporting plate -type : MP- 6.1 Exclusive Support Unit SP-S / External type Retaining ring C 1.5 1.15.14 C5 z C5-4.5 - depth 6 facing - 4.5-6 5-4.5, depth 6 facing - 4.5-6 for M4 bolts M4 35.1 6 19 6.3 Bearing / C5 C5. 6 6 Z 5 43 6 31 6.5 4-3.4, 6.5 depth 3.5 facing 4-3.4-6.5 3.5 M3 bolts for mounting Motor M3, 31 6.3 +.1 +.5 Cross section Material Surface coating Nut Block section Z-Z Z-Z luminum alloy 55 55 Black anodizing 6 66ZZ Exclusive Support Unit is provided with Bearing 66ZZ and Retaining ring. external type If ring groove processing on shaft is required, it will be customized product. Material Surface coating luminum alloy 55 55 Black anodizing K - M x W -C B-type : MP-B L1 9 PCD 3.5 5 3.5 5 Z 4-M4, 6.5 depth 3.5 both side facing 4-M4-6.5 3.5 M4 or M3 bolts M4 or M3 L3 B L.1.5 E 4 - M x W 31 3.3 5.5 section - 4-3.4, 6.5 depth 3.5 facing 4-3.4-6.5 3.5 M3 bolts for mounting Motor M3, 31 6 Z 4-C 1 H +.33.1 section -.1 Model D +.5 +.3 section Material Surface coating luminum alloy 55 55 Black anodizing Unit: mm B E D L1 L L3 PCD K M W C NB-1R 9 14 33 16 3 7-3 M3 6 4 Material Surface coating luminum alloy 55 55 Black anodizing NB-R 37 35 9 5 1 9 4 M4 5 NB-5R 31 5 34 1 5 4 17 5 4 M3 6 5 NB-R 31 1 34 1 5 4 1 5 4 M3 6 5 9 1
/ Recommended Driver & Wire connection MoBoSD43B Wire connections between -phase type Rolled MoBo and KSS recommended Driver SD43B are shown below. SD43B DC4V DC4V Input -phase Microstep Driver DC4V.5 3 /.5 3 / phase Specifications / Connection diagrams Micro-step White ellow Blue Red Board type Items Description Note Input voltagee DC +1V 4V Output current Drive method Current down function Maximum input pulse cycle djusting Select function Input signals Output signals RUN STOP JOG SW-1,,3 SW-4 SW-5,6 SW-7, OFF+,OFF- LM- LM+ Off- Off+ D- / Direction input D+ / Direction input P- / Pulse input P+ / Pulse input P+,P- D+,D- LM+,LM- Dimension Operating Temperature and Humidity Storage Temperature and Humidity.5 3 peak5/.5 3 peak5/phase Chopper mode by Bipolar constant current.7 CDN uto Current down djusting to set lower current of CND volume after.7 second after pulse stop 1Kpps.5 3 For excitation current For current value on current down mode. JOG For JOG speed setting. Select of Resolutions / ON/OFF for function of auto current down mode. Mixed Decay ratio JOG Select of JOG function. Pulse Command Direction Command OFF No excitation 17Typ. larm Prospecting of over-heat for Power device Output at over 17Typ. of power device W9 D55.5 H 435 % RH - +535 % RH 16g pproximately16g Please use them if necessary. V +1V +4V 4V Being lower rated output current beyond Power Supply 4V This can be used as an uni-polar mode. Selectable by switch. The default factory setting is. RUN 16 Selectable between 1 to 6 of RUN current. 3pps 14Kpps 1/, 1/, 1/1, 1/16, 1/, 1/3, 1/4, 1/64 ON OFF Switch ON is active and OFF is no active. The default factory setting is ON. 75, 5, 5, 5 SW-7 ON JOGSW- ON CW OFF CCW SW-7 ON is active for JOG, SW- ON is CW, OFF is CCW Isolated by photo coupler ONOFF Photo Isolation, ON is active, OFF is no active LRM. No condensation No condensation / / V +V CN1 CN SD43B JOG JOG RUN CDN 1PULSE/dir 1-pulse mode PULSE/dir only. 1 1.. 3. 4. 5. 6. ~3 7.. 5ms/kHz 9. 1. 11. 1.. 3. 4. 5. 6. 7.. 1. ~4 ~%RH. 3. 4. Precaution of handling and operating Since MoBo is the product which integrated the Motor Shaft and the Screw Shaft, repair is not possible, if either Motor or Ball Screw is damaged. Precaution for operating 1. Before use, please read instruction manuals and follow the precautions below.. Do not hit or drop the Shaft, do not apply xial load or Radial load exceeding specifications, it may cause malfunction. 3. Before use, please check that the product has no defect, and product is the same as your order. 4. Do not disassemble each component, dust may get inside the product. It may deteriorate accuracy. 5. Please prevent contamination from dust or swarf. Dust or swarf may cause damage to Ball Screw, which lead to deteriorating the function. 6. Lubrication is required under the Ball Screw operation. Lubricant condition should be checked every to 3 months. If Grease is contaminated, remove old Grease and replace with new one. 7. Do not use MoBo exceeding our specifications in Load or Speed.. cceleration & Deceleration rate should be 5ms/kHz or more. 9. Do not hold the Motor lead wire. Motor lead wire is for fixation, do not use the Motor lead wire as movabilities. 1. Keep away from Magnetic memory device. 11. The Motor torque and speed characteristics may vary from the specifications, depending on the load conditions or Driver used. Please adjust as appropriate. Precaution for safety 1. If abnormal odor, noise, smoke, overheating, or vibration occurs, stop operation immediately and turn the power off.. Do not use MoBo exceeding rated current. 3. The Motor may overheat depending on the load condition or Driver used. Make sure that the Motor surface temperature does not exceed when in use. 4. Check the wire connection type, Drive system, and phase sequence. Inappropriate connection leads to malfunction. 5. ground connection must be used. 6. Do not bend, pull or pinch the Motor lead wire. 7. Do not touch moving parts during operation.. Please switch off the Driver, when inspection or maintenance. Operating environment 1. Operating environment should be ~4 in temperature and ~%RH in humidity. Do not use MoBo under dew condensation, corrosive gas or inflammable gas environment.. Do not use MoBo under strong electric field, strong magnetic field. 3. Please prevent from swarf, oil mist, cutting fluid, water/moisture, salt spray, organic solvent and other contamination. 4. MoBo cannot be used under the vibration, impact, vacuum, and other special environment. 11
/ Direct Motor Drive Ball Screws / Lead Screws series information KSS MoBo 5Si 5 KSS can provide varions type of MoBo, Direct Motor Drive Ball Screws / Lead Screws, such as Precision Ball Screw with 5-phase Stepping Motor or Si-servo, Rolled Ball Screw with 5-phase Stepping Motor and Resin Lead Screw with -phase Stepping Motor. MoBo 5 / Precision Ball Screw + 5-phase Stepping Motor / Specifications Model number Shaft nominal diameter Si-MoBo / Precision Ball Screw + -phase Stepping Motor With Encoder 5 C3 This series is high performance, precision positioning drive unit with Precision Ball Screws and 5-phase Stepping Motor. C3 class Precision Ball Screws are adopted for this series. ccuracy Travel per pulse grade Reference Lead Travel Full step thrust 1 mm mm mm m m N mm g MB 45.5 1 C3-5 1 4 MB 41 4 1 3 4 C3- MB 41 1 3 5 4 1 MB 61 1 75 1 17 6 C3-4 MB 6 75 4 5 1 MB 1 1 15 3 31 C3- MB 15 4 15 3 MB 4 3 53 1 C3- MB 14 4 15 6 / Specifications Model number ccuracy grade Reference Lead Travel Resolution thrust mm mm mm m mm N mm g Shaft nominal diameter Si-servo SiMB 41 4 1 3 C3-1/56 3 114 SiMB 1 1 1 1/56 3 13 SiMB 16 C3- /56 15 165 SiMB 5 5 15 5/56 SiMB 3 C5-5 /56 3 7 This series have high accurate positioning, vibration free operations and never step out functions by using Precision Ball Screws and Si-servo Motor. T-MoBo 5 / Rolled Ball Screws + 5-phase Stepping Motor / Specifications Model number Shaft nominal diameter 5 Ct7 This series have Rolled Ball Screws and 5-phase Stepping Motor. It can be obtained reasonable price driving system. ccuracy Travel per pulse grade Reference Lead Travel Full step thrust 1 mm mm mm m m N mm g TMB 41 4 1 3 Ct7-5 4 1 TMB 54 5 4 75 Ct7-5 4 1 TMB 61 1 75 1 1 TMB 6 6 75 4 Ct7-5 4 1 TMB 66 6 75 15 1 TMB 1 1 15 3 3 TMB 15 4 15 34 Ct7- TMB 5 5 15 1 45 TMB 15 4 5 45 Re-MoBo / Lead Screws with plastic Nuts + -phase Stepping Motor / Specifications Shaft nominal diameter Lead Travel Travel per pulse Full step 1 Reference thrust mm mm mm m N mm 5 1 15 1 15 3 5 5 1 15 3 5 1 1 1 1 15 3 1 5 1 15 3 1 5 MRH -phase Stepping Motor is mounted directly onto the end of a Resin Lead Screw Shaft. MRH Nut of polyamide type Resin with good sliding properties is employed. It can be used without oil and lower noise can be achieved when sliding 13 14