BRAKE SYSTEMS FOR STEEL MILLS BRAKING UNLIMITED. Made in Germany

Transcription

1 BRKE SYSTEMS FOR STEEL MILLS BRKING UNLIMITED Made in Germany

2 Thruster Disc Brakes SB 8 Series PINTSCH BUBENZER SB Brake torque in Nm 7000 Content SB Thruster Disc Brakes Hydraulic Disc Brakes Electromagnetic Disc Brakes 7-12 B1 - B5 C1 - C9, CX1 - CX15, C21 - C26 PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 SB Drum Brakes E1 - E3, E15 - E Brake disc diameter in Couplings, Hubs, Discs F1 - F8, F13 - F16 Monitoring Systems, Control Systems G1 - G9, G13 - G16 Buffers I1 - I9 Reliable Compact Design Robust Construction Easy Maintenance 7s

3 Description SB 8 Disc Brake SB 8.1 Dimensions and technical data Rev Main Features - Steel Mill Execution Options 600 Very compact dimensions Thrusters for high ambient temperatures in steel mills Heavy-duty designed automatic wear compensator (dust-proof) Heat resistant wiring of limit switches max295 max215 B max e Wear resistant linings Limit switch release control (special execution) djustable, enclosed brake spring with torque scale Stainless steel pins and spindles Maintenance free bushings in all hinge points Right or Left hand design Limit switch wear control (special execution) Limit switch manual release (special execution) Manual release lever with or without stop Monitoring systems ( e.g. VSR) Brake discs with hubs or couplings max d 4 d 1 d 2 Ordering Example Thrusters, Technical Data Brake type Disc diameter Thruster Type Ed 30/5 Power (W) Curr. () at V 0,5 Weight (kg) RIGHT HND DESIGN k 1 Disc thickness Thruster type SB x 30-80/6 - R Execution R = Right hand L = Left hand Ed 50/6 Ed 80/6 Ed 121/6 Ed 201/6 Ed 301/ ,5 1,2 1,2 1,3 1, Data supplied by thruster manufacturer, please take higher start current into consideration, fuses to be minimum ø LEFT HND DESIGN *) verage friction factor of standard material combination For crane brake lay-out use safety factors documented in the FEM 1.001, Section 1 ll dimensions in lterations reserved without notice Weight: 78 kg w/o thruster Thruster type Contact force in N Ed 30/5 0 Ed 50/6 6 Ed 80/6 10 Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is therefore only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering department are available upon request. Disc Ø d Friction Ø d d e k Bmax Brake torque MBr in Nm Friction factor μ = 0,4* s 10s

4 Disc Brake SB 8.2 Dimensions and technical data Disc Brake SB 8.3 Dimensions and technical data Rev Rev max.340 max B max e max d 4 d 1 d 2 Right hand execution k 1 ø Left hand execution *) verage friction factor of standard material combination *) verage friction factor of standard material combination For crane brake lay-out use safety factors documented in the FEM 1.001, Section 1 ll dimensions in lterations reserved without notice For crane brake lay-out use safety factors documented in the FEM 1.001, Section 1 ll dimensions in lterations reserved without notice Weight: kg w/o thruster Thruster type Contact force in N Ed 50/6 7 Ed 80/6 12 Ed 121/6 19 Ed 201/6 00 Weight: 285 kg w/o thruster Thruster type Contact force in N Ed 201/ Ed 301/6 40 Disc Ø d2 Friction Ø d1 d4 e k1 Bmax Brake torque MBr in Nm Friction factor μ = 0,4* Disc Ø d2 Friction Ø d1 d4 e k1 Bmax Brake torque MBr in Nm Friction factor μ = 0,4* s 12s

5 Notes Hydraulic Caliper Disc Brakes SF Series SF SF 40 SF 30 SF 15 SF 10 SF Brake torque in knm PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Brake disc diameter in Reliable High Performance Robust Design Easy Maintenance B1s

6 Description SF Disc Brake SF Dimensions and technical data Rev Main Features - Steel Mill Execution Two identical caliper halves, ready for operation, with spring packs set to nominal force and limit switch for release control (heat resistant) Up to 2 airgap between linings and brake disc Easy, manual pad wear compensation Organic, non-asbestos linings Special seals for flame-proof liquids Viton seals Options Heat resistant wiring of limit switches Limit switch wear control (special execution) Heat resistant piping Completely piped supports for one or more calipers Hydraulic power units Cleaning pad pplications Bleeder valve Pressure connection Type SF b2 b3 b4 b5 b6 b7 b8 b9 b10 c1 d Hydraulic power unit - Steel Mill Execution Dead man s circuit Stainless steel tank Non flaable oil Oil temperature switch utomatic emergency release system Stainless steel cover The high capacity of these brakes makes them particularly suitable as secondary emergency brakes on main hoists (ladle cranes) Other applications are possible in material hand ling, requiring power and compact design in either direction of rotation, particularly in replacing band brakes Use of the brakes for applications with high duty cycles should be specifically indicated during technical selection procedure Operating Restrictions SF30 d6 d7 d8 h1 h2 h3 l1 l2 l3 l4min Bolt ø Bolt material Tighten. torque, Nm 3/ M / M / M / M / M Brakes of this range are tested both mechanically and hydraulically and are set to nominal force. This setting can only be changed by the manufacturer. Operating conditions other than described in this brochure require the manufacturer s approval and may influence the function of the caliper and its components *) verage friction factor of standard material combination ll dimensions in. lterations reserved without notice. Data per caliper half Contact force F kn Op. pressure bar Max. pressure bar Release stroke Oil volume l Pad surface cm 2 Theor. friction µ* Weight (kg) 2 0, , , , , , , , , ,40 1 Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is therefore only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering department are available upon request. Brake torque MBr in Nm = F (kn) x µ x d1 () N Please indicate required mounting position Brake disc data SF10 SF15 SF24 SF30 SF40 d2-170 d2-170 d2- d2-290 d2-320 d4 = d2-420 d2-420 d2-490 d2-620 d2-700 d1 = d2 = Brake disc diameter in d1 = Friction diameter in d4 = Max. permissible drum or hub diameter in b1 = Disc thickness in (min. 30) B2s B3

7 Disc Brake SF 50 Dimensions and technical data Disc Brake SF Hydraulic power unit for one and more calipers (example) Rev Rev C L d4 = d2-490 d1 = d2-206 d2 (min. 0) ca b1 Example: Standard configuration up to 8 SF10/SF15 up to 4 SF d Motor: 4 kw Pump: 12,3 l/min Pressure: 210 bar Tank: 40 l 225 Weight: 115 kg b1 d2/ min. 130 ca b F7 M ±0,3 310 ±0, ±0,3 P The flow diagram shows the general arrangement of the hydraulic power unit, including handpump and dead man circuit for emergency manual release of the brakes. The two solenoid valves are switched in parallel (redundancy). fter the nominal pressure is reached, the idler valve switches into idle running B min. 130 Type SF 50 Contact force F kn bar fallend B Brake Torque MBr in Nm = F (kn) x µ x d1 () Data per caliper half Operating pressure p bar Max. pressure p max. bar Release stroke 2 Oil volume I 0,07 Pad surface cm2 1 Theor. friction factor μ* 0,40 3 M P P 210 bar R B bar P S Weight (without bracket) kg ca. 730 *) Theor. friction factor of standard material combination ll dimensions in lterations reserved without notice d 2 = Brake disc diameter in d 1 = Friction diameter in d 4 = Max. permissible drum or hub diameter in b 1 = Brake disc thickness in (min. 30) N With every order we supply a complete hydraulic and electric diagram according to the order specification. ll dimensions in lterations reserved without notice BX3 B4s

8 Piping Samples Disc brakes SF and BSC Spring Set Brakes Series Rev Example: Piping of one brake unit one hydraulic power unit Equal Tee Distributor Brake Power Unit Hose Hose Pipe Example: Piping of two brake units - one hydraulic power unit Hose Equal Tee Distributor Pipe PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 Brake Hose Equal Tee Power Unit N ttention: For operating two brake units with one power unit please note, that the power unit should be installed between the brakes in the centre to achieve almost equal pipe length on both sides (equal apply time of brakes). Reliable High Performance Robust Easy Maintenance Compact Tried and Trusted B5 C1

9 f Description Series Spring Set Brake Electromagnetic Two Disc, Spring Set Brake Rev Main Features C2 Spring applied safety brake Electromechanically released Protection-class IP67 Double wear reserve by single air gap adjustment High work capacity High wear resistance because of high abrasion resistance Functional without cover Emergency release screws pplications Gantry, trolley and hoisting applications Electrical drives for ship winches and deck machinery Jack up systems at offshore systems Dynamic and static use at general industrial applications Certificates BS, DNV, LR, GL, RMROS, BV Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. Options Special brake torque: Lower brake torque = type Higher brake torque = type -SH Holding brake torques available on request Micro- or proximity switches: Monitoring the function on/off Maximum air gap (wear-monitoring) Lateral junction box Tacho preparation with all mounting parts Cover bore Shaft sealing Special voltage nti condensation heater Radial cable outlet Special flange Electrical equipment One-way, bridge and switching rectifier Protective element Brake control unit = BCU 1 Brake control and monitoring system = BCMS-4 PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. X 45 Brake size α 22.5 α h h 45 Cable outlet Cable outlet Brake torque M2 dynamic acc. to DIN VDE 0580 Suitable standard Intermediate flange 90 Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67 rrangement of borings for screws K at the standard intermediate flange Nm with cover 55 5 ø 68 Mass moment of inertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current ir gap, brake OFF min. max. d Rough boring Coil b. 20 C Diameter Lenght Diameter Lenght B-Side d H7 Preferential boring d H7 maximal e f h l l 1 m s a Standard intermediate flange a b c H7 o q r Screws k 6.3 e 7 10 s X 16 m irgap l l 1 25 o r 40 q H7 d -Side Borings for screws K H7 B-Side 63 c b a o q H7 160 c b a Dimensions of standard intermediale flanges lterations reserved without notice xM12 4xM12 4xM12 4xM16 4xM16 4xM16 4xM12 8xM16 8xM16 8xM16 8xM20 8xM20 C3

10 f X h 45 rrangement of borings for screws K at the standard intermediate flange X m irgap o r -Side Borings for screws K o rrangement of borings for screws K at the standard intermediate flange m o r o α 22.5 Cable outlet with cover 55 5 s q q h 7 c b a c b a ø 68 l 1 H7 α Cable outlet l d H7 H7 e f Spring Set Brake Electromagnetic Two Disc, Spring Set Brake Rev Spring Set Brake -SH Electromagnetic Two Disc, Spring Set Brake Increased brake torque Rev X h 45 X irgap -Side Borings for screws K α 22.5 Cable outlet -SH with cover 55 5 s q q h 7 c b a c b a ø 68 1 H7 B-Side α Cable outlet d H7 H7 e B-Side Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67 lterations reserved without notice Brake size Brake torque M2 dynamic acc. to DIN VDE 0580 Suitable standard intermediate flange Nm Mass moment of inertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current ir gap, brake OFF min. max. d Rough boring Coil b. 20 C Diameter Lenght Diameter Lenght B-Side d H7 Preferential boring d H7 maximal e f h l l 1 m s a Standard intermediate flange a b c H7 o q r Screws k Dimensions of standard intermediate flange xM xM xM20 Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67 lterations reserved without notice Brake size Brake torque M2 dynamic acc. to DIN VDE 0580 Suitable standard intermediate flange Nm Mass moment of inertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current ir gap, brake OFF min. max. d Rough boring Coil b. 20 C Diameter Lenght Diameter Lenght B-Side d H7 Preferential boring d H7 maximal e f h l l 1 m s a Standard intermediate flange a b c H7 o q r Screws k 6.3-SH 10-SH 16-SH 25-SH 40-SH 63-SH -SH 160-SH 250-SH Dimensions of standard intermediate flange xM12 4xM12 4xM12 4xM16 4xM16 4xM16 8xM16 8xM16 8xM16 8xM16 8xM20 8xM20 C4 C5

11 f Spring Set Brake -SH Electromagnetic Two Disc, Spring Set Brake Increased brake torque Spring Set Brake KFB Rev X h 45 rrangement of borings for screws K at the standard intermediate flange X m irgap o r -Side Borings for screws K o α 22.5 Cable outlet -SH with cover 55 5 s q q h 7 c b a c b a ø 68 1 d H7 H7 H7 e α Cable outlet B-Side Brake size Brake torque M2 dynamic acc. to DIN VDE 0580 Suitable standard intermediate flange Nm Mass moment of inertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current ir gap, brake OFF min. max. d Rough boring Coil b. 20 C Diameter Lenght B-Side d H7 Preferential boring d H7 maximal e f h l l 1 m s a -SH 630-SH 0-SH PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 Diameter Lenght Standard intermediate flange a b c H7 o q r Screws k Dimensions of standard intermediate flange xM xM xM20 Keyways for keys acc. to DIN6885 Bl.1, width accuracy P9. Protection IP67 lterations reserved without notice Reliable High Performance Robust Easy Maintenance Compact Tried and Trusted C6 C7

12 a b e a b Description KFB Spring Set Brake KFB Electromagnetic Two Disc, Spring Set Brake Rev Main Features Spring applied safety brake Electromechanically released Options Special brake torque Handlever X Bolthole circle on flanges DIN for screws K h α KFB 10: ø20 o r Borings for screws K irgap m Protection-class IP67 seawater protected High wear reserve by multiple air gap adjustment Small construction at high work capacity High availability caused by high durability Functional without cover Emergency release screws Micro or proximity switch: Monitoring the function on/off Maximum air gap (wear-monitoring) Lateral junction box Tacho preparation with all mounting parts Cover bore Shaft sealing X ø c H7 X c H7 d H7 q l1 o l s X pplications Special voltage nti condensation heater * The larger dimension belongs to the larger assigned brake. lterations reserved without notice. Gantry, trolley and hoisting application Dynamic and static use at general industrial applications General engineering Steel mills Wind energy systems Coal mining Certificates Radial cable outlet Special flange Electrical equipment One-way, bridge and switching rectifier Protective element Brake control unit = BCU 1 Brake control and monitoring system = BCMS-4 Brake size Brake torque M2 dynamic acc. to DIN VDE 0580 Nm Mass moment of intertia kgm 2 Mass (weight) kg max. speed min -1 Nominal voltage V DC Nominal power W Nominal current ir gap, OFF norm. max. d pilot bore Coil b. 20 C Diameter B-Side d H7 preferrential bore KFB KFB 10 KFB 16 KFB 25 KFB 30 KFB 40 KFB 63 KFB KFB BS, tex Lenght e f h l l 1 m s a Suitable standards flanges 160/ / /303 / / 303/ / / / C8 Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. Diameter Lenght Size of standards flanges a b c H7 o q r Screws k xM xM10 Dimensions of standards flanges /20* xM /22* xM xM /24* xM /29* xM /29* xM16 C9

13 Notes ccessories Brake rectifier FWR Brake rectifier HWR Protective element PE-/150/5 Brake rectifier BGL+EGL Switching rectifier SGL PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 Reliable High Performance Robust Easy Maintenance Compact Tried and Trusted CX1

14 Description ccessories BGL-PE/150/3 - EGL-PE/150/5 Principal circuit diagram Rev Main Features EMC compatibility Specific Features of the switching rectifier SGL Bridge rectification with module BGL Half-wave rectification with module EGL Top-hat rail mounted Combinable with Brake Control Unit BCU1 Prepared for switching C and DC circuits simultaneously Integrated protective element Integrated spark quench element Switches from bridge rectification to half-wave rectification Four time settings 0,5 s, 1 s, 1,5 s, 2 s adjustable Specific Features for the rectifiers BGL and EGL pplying brakes at elevated temperatures ccelerated brake release (Overexcitation with C power supply voltage = 2 x DC coil voltage) Prepared for switching C and DC circuits simultaneously ccelerated brake effect (Standard excitation with C power supply voltage = DC coil voltage) Installation in cabinet Specific Features for the protective element PE /150/5 To be connected parallel to the output of the rectifiers BGL, EGL and SGL to increase the interruption capacity Specific Features for the rectifiers FWR and HWR Technical data Prepared for switching C and DC circuits simultaneously Installation in junction box Brake rectifier BGL-PE/150/3 C line voltage: Permissible rated coil voltages: C 460V; 50/60 Hz DC 24V 390V Brake rectifier EGL-PE/150/5 C line voltage: Permissible rated coil voltages: C 460V; 50/60 Hz DC 24V 220V Maximum brake current: 2,5 Maximum brake current: 5 Please Note PINTSCH BUBENZER Service Maximum continuous output of the internal protective circuit: 3W Maximum continuous output of the internal protective circuit: 5W We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. Disconnection peak at maximum coil current: mbient temperature: 450V Protection class: IP C +50 C Disconnection peak at maximum coil current: mbient temperature: 450V Protection class: IP C +50 C CX2 CX3

15 Full wave rectifier FWR-PE/150/3 Principal circuit diagram Half wave rectifier HWR-PE/150/5 Principal circuit diagram Rev Rev microfuse microfuse three-phase current contactor bridge circuit load diagram three-phase current contactor bridge circuit load diagram Brake Brake Technical data Technical data Coil voltage of the connected brake DC 24V V Coil voltage of the connected brake DC 24V V Max. voltage of supplying alternating current network C 460V - 50/60 Hz Max. voltage of supplying alternating current network C 550V - 50/60 Hz Max. Output current Ieff at T = < 50 C 2,5 Max. Output current Ieff at T = < 50 C 5 Max. Output current Ieff at max.t 85 C 1,8 Max. Output current Ieff at max.t 85 C 3,6 Protection fuse in the C input voltage line to the rectifier (In the selection of fuse is permissible on the I 2 t limit load integral to eight) FF 4 microfuse switching capacity H Protection fuse in the C input voltage line to the rectifier (In the selection of fuse is permissible on the I 2 t limit load integral to eight) FF 4 microfuse switching capacity H Permitted limit integral I 2 t 700² s (t <10ms) Permitted limit integral I 2 t 700² s (t <10ms) Max. energy absorbation of a shut-off 150 J Max. energy absorbation of a shut-off 150 J Max. continuous power of the internal protective circuit (average value) 3W Max. continuous power of the internal protective circuit (average value) 5W Shut-off peak at max. coil current < 450V Shut-off peak at max. coil current < 450V mbiente temperature T -40 C C mbiente temperature T -40 C C Permissible cross section of connection wire 0,2... 2,5 WG Permissible cross section of connection wire 0,2... 2,5 WG Weight 0,3 kg Weight 0,3 kg Protection class IP 65 components seal / IP20 terminals Protection class IP 65 components seal / IP20 terminals Mark of conformity CE / RoHS conform Mark of conformity CE / RoHS conform CX4 CX5

16 Switching rectifier SGL Principal circuit diagram Protective element PE-/150/5 Principal circuit diagram Rev Rev Switching rectification with module SGL Protective element PE-/150/5 Switching rectification with module SGL combined with the Brake Control Unit BCU1 Bridge rectification with module BGL combined with the protective element PE-/150/5 PINTSCH BUBENZER Brake module BGL-PE/150/3 Protective element PE-/150/5 Technical data C line voltage: C 220V.484V; 50/60 Hz Maximum brake current for 2 s: 8 Maximum continous output of the internal protective circuit: 5 W Permanent brake current: 4 Time settings by DIP switch: 0,5 s, 1 s, 1,5 s, 2,0 s mbient temperature: -40 C +50 C Protection class: IP 20 Technical data Maximum brake voltage: DC V Maximum brake current: 5 Maximum continuous output of the internal protective circuit: 5W Disconnection peak at maximum coil current: 450V mbient temperature: -40 C +50 C Protection class: IP 20 CX6 CX7

17 Notes Brake Control Unit BCU1 PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 Reliable High Performance Robust Easy Maintenance Compact Tried and Trusted CX9

18 Description Brake Control Unit BCU1 Brake Control Unit BCU1 Principal circuit diagram Rev Main Features EMC compatibility Maximum air gap (wear) indication by LED Maximum air gap indication by relay contact Function on/off indication by LED Function on/off indication by relay contact No sensors on the brake No sensor wiring to the brake Perfect retrofit equipment Directly connectable with PLC systems C and DC auxiliary power supplies applicable Top-hat rail mounted pplications Container cranes Ship winches utomatic racking systems Conveyor belts Options Method Combinable with the switching rectifier SGL in overexcitation mode Combinable with bridge rectifier BGL-PE/150/3 Combinable with half-wave rectifier EGL-PE/150/3 The Brake Control Unit BCU 1 records characteristic current and voltage variations, which are induced by movements of the armature disk in the magnetic field of the brake coil. In an interference free and reliable manner it evaluates the signal levels in terms of the control state (applied or released) and the maximum air gap (maximum wear) Important requirements C and DC circuit to be switched simultaneously C circuit may not be switched alone General electrical drives Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. Technical data Permissible coil voltages: DC 24V.396V mbient temperature: -40 C +50 C Protection class: IP 20 Permissible auxiliary power suplies: C 24 V -15%... C 230 V +15% DC 24 V -25%... DC V +15% CX10 CX11

19 Notes Brake Control Unit BCMS-4 PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 Reliable High Performance Robust Easy Maintenance Compact Tried and Trusted CX13

20 Description Brake Control Unit BCMS-4 Brake Control Unit BCMS-4 Principal circuit diagram Rev Main Features Plug and play minimal configuration and implementation effort No micro- or proximity switches required for the brake (much lower amount of wiring) Components such as contactors, power rectifier, suppressor to be omitted (space and cost savings) Through the use of plug-in terminals a prior installation of the connecting cables is possible (saves time) Normal maintenance intervals are not required on our brakes (extreme reduction of maintenance costs) Due to the 4-channel version up to four springloaded brakes can be operated simultaneously Certified safety through professional association In conjunction with a superior safety PLC operation by security classification DIN EN ISO PL d, Cat 3 is possible Internal 2-channel safety logic in redundant design Providing I / O diagnostic outputs for integration into PLC Quick releasing and closing of the brakes Overcurrent trip to protect the brakes Wire break recognition Minimize the power dissipation of the brakes by regulation the holding current Internal menu structure Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. Method Representation of the status wear User interface RS 232 for connection and intervention in the menu structure Manual operation of the menu structure The operating status and diagnostic messages are be visualized and displayed at the unit itself Optimization of the wear allowance One solution, one source pplications Container cranes Ship winches utomatic racking systems Conveyor belts General electrical drives The BCMS-4 is a micro-controller-based monitoring and switching device for spring applied brakes of the and KFB series. Through measurement and analysis of current and voltage of the outgoing two-wire lines of the individual brakes wear and switching state of each electromagnetic springapplied brake can be detected in some distant mounting position. There can be up to four brakes operated and evaluated simultaneously. The operation of the brakes is fundamentally with rapid releasing and closing of the brakes. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. Technical data Permissible auxiliary power supplies: C 230V +/- 10%; 50/60 Hz C V +/- 10%; 50/60 Hz -30 C. +50 C mbient temperature: Protection class: IP 20 Permissible coil voltages: V DC and 207 V DC security rating: DIN EN ISO PL d, Cat 3 PFHD: CX14 CX15

21 Notes Disc Brake SB 17 MX Series PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 SB 17 MX 133 SB 17 MX 113 SB 17 MX 112 SB 17 MX Brake torque in Nm Brake disc diameter in Reliable High Performance Low Maintenance Compact C21

22 Description SB 17 MX Disc Brake SB 17 MX Dimensions and technical data Rev Main Features Options Limit switch release control Cable connection Electromagnetic release High performance by overforcing of electromagnet (magnet IP54) utomatic wear compensator and self-centering unit Limit switch wear control Internal rectifier / economizer unit, direct connection to V C, 3 Ph., Hz djustable brake torque Sintered linings Hydraulic damping unit for continuously adjustable apply time of 1-8 seconds Manual release Simple, manual wear compensation Motor connection flange incl. protective cover (not self-resetting) Organic, non-asbestos linings Brake discs with hubs or couplings Manual release and limit switch release control as a standard pplications Ordering Example C22 Stainless steel brake body Brake type Magnet type Disc diameter SB 17 MX x 20 Disc thickness Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. The capacity of these brakes makes them particularly suitable as service brakes e.g. on crane gantries, slewing drives or smaller hoists. In combination with the hydraulic damping unit, a soft and smooth braking is possible. Very compact and easy to install as a motor mounted version Magnets, Technical Data Magnet Type Inrush (W) PINTSCH BUBENZER Service Holding (W) This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request. Weight: 24 kg max. incl. magnet Magnet type Contact force in N Disc Ø Friction Ø Hub Ø max. d Magnet dimensions d Lining Type a b Øc b For crane brake layout use safety factors documented in the FEM 1.001, Section 1 d Mounting holes for screws M16x Tightening torque 210 Nm Brake torque MBr in Nm 20 (Brake disc) *) verage friction factor of standard material combination ll dimensions in lterations reserved without notice Friction factor µ = 0,4* C23

23 Disc Brake SB 17 MXs with hydraulic damping unit Dimensions and technical data Disc Brake SB 17 MX Connecting diagram internal rectifier/economizer Rev Limit switch release control Cable connection Rev Supply voltage V C, 3 Ph., Hz Supply voltage V C, 3 Ph., Hz > 2 Signal > 2 Release control Signal Release control Manual release (not self-resetting) Coil Coil Mounting holes for screws M16x Tightening torque 210 Nm 20 (Brake disc) SB 17 MX 111 SB 17 MX 112/113/133 Supply voltage V C, 3 Ph., Hz Standby heater voltage -120 V C V C, 3 Ph. Magnet dimensions Lining Type a b Øc b For crane brake layout use safety factors documented in the FEM 1.001, Section 1 pply time adjustable seconds *) verage friction factor of standard material combination ll dimensions in lterations reserved without notice > 2 > 2 C24 Weight: 26 kg max. incl. magnet Magnet Type Contact force in N Disc Ø Friction Ø Hub Ø max. Brake torque Friction factor MBr in Nm µ = 0,4* d d d Coil Max. 120 cycles / h! SB 17 MX without limit switch release control Supply voltage Coil voltage PINTSCH BUBENZER scope of supply: V C V DC SB 17 MX, coil Standby heater function V C 205 V DC Rectifier / economizer BB0009 (built-in) Limit switch LS1 lterations reserved without notice C25

24 Disc Brake SB 17 MX Installation example, motor mounted version Drum Brakes Rev Brake mountable in each 45 steps With cover IP00 Connection flange Motor - Brake EBN Brake torque in Nm PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Brake drum diameter in With cover IP22 N When placing order, please indicate motor type. cc. to DIN Reliable High Performance Robust Design Tried and Trusted C26 E1s

25 Description Drum Brakes Drum Brake Type EBN Dimensions (DIN 15435) and technical data Rev Main Features - Steel Mill Execution Options dherence to DIN standard Stepless adjustable brake spring enclosed in a square tube with directly readable torque scale Heavy-duty designed automatic wear compensator (dust-proof) Heat resistant wiring of limit switches Self-lubricating bushings mean brakes are easy to service, no greasing necessary Limit switch release control (special execution) Limit switch wear control (special execution) Even brake shoe release by adjustable lever stops Limit switch manual release (special execution) Up to size : Levers and base plate of nodular cast iron From size : Levers and base plate welded steel Thrusters for high ambient temperatures in steel mills Spring split pins in the shoe pins for an easy and quick change of brake linings/shoes Special shoe clamping Thrusters, Technical Data Thruster Type Ed 23/5 Manual release lever with or without stop Monitoring systems ( e.g. VSR) Brake discs with hubs or couplings Power (W) 165 Curr. () at V 0,5 Weight (kg) 10 Top edge of mounting construction Shim plates (not scope of supply) f = required space for removing brake shoe pin *) verage friction factor of standard material combination Ed 30/5 Ed 50/ ,5 0, ll dimensions in lterations reserved without notice Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that brakes are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our brakes is therefore only valid if the user adheres to the German DIN standard part 2 (drum and disc brakes, servicing and maintenance in operation), or to comparable standards in his own country. Ed 80/6 Ed 121/6 Ed 201/6 Ed 301/ ,2 1,2 1,3 1, Data supplied by thruster manufacturer, please take higher start current into consideration, fuses to be minimum 2 PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering department are available upon request. Brake type EBN -23/5 EBN -30/5 EBN -50/6 EBN /5 EBN /5 EBN /6 EBN /6 EBN /5 EBN /6 EBN /6 EBN /6 EBN -50/6 EBN -80/6 EBN -121/6 EBN -201/6 EBN -50/6 EBN -80/6 EBN -121/6 EBN -201/6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 Thruster type Ed 23/5 Ed 30/5 Ed 50/6 Ed 23/5 Ed 30/5 Ed 50/6 Ed 80/6 Ed 30/5 Ed 50/6 Ed 80/6 Ed 121/6 Ed 50/6 Ed 80/6 Ed 121/6 Ed 201/6 Ed 50/6 Ed 80/6 Ed 121/6 Ed 201/6 Ed 121/6 Ed 201/6 Ed 301/6 Ed 121/6 Ed 201/6 Ed 301/6 MBR max (Nm) µ=0,4* a max b 1 b 2 c d 1 d 3 e f g h 1 h 2 i k l max m n p q r s 3 kg ,2 1,2 1,5 1, E2s E3

26 Enclosures For drum brakes type EBN Dimensions and executions Enclosures For drum brakes type EBN Dimensions and executions Rev Rev Plate thickness = 1,5 ll enclosures are provided with handles Other dimensions upon request ll dimensions in lterations reserved without notice Brake Type B C D E H L1 M N Rmax Brake type EBN -23/5 EBN -30/5 EBN -50/6 EBN /5 EBN /5 EBN /6 EBN /6 EBN /5 EBN /6 EBN /6 EBN /6 EBN -50/6 EBN -80/6 EBN -121/6 EBN -201/6 EBN -121/6 EBN -201/6 Plate thickness = 1,5 ll enclosures are provided with handles Other dimensions upon request ll dimensions in lterations reserved without notice B1 B2 C D E H L1 L2 M N Rmax EBN -23/5 EBN -30/5 EBN -50/6 EBN /5 EBN /5 EBN /6 EBN /6 EBN /5 EBN /6 EBN /6 EBN /6 EBN -50/6 EBN -80/6 EBN -121/6 EBN -201/6 EBN -50/6 EBN -80/6 EBN -121/6 EBN -201/6 EBN /6 EBN /6 EBN /6 EBN /6 EBN /6 EBN / N When ordering please advise: Brake type, Dimension R1 and R2. N When ordering please advise: Brake type, Dimension R1 and R2. E15 E16

27 Notes Flexible Coupling Type K K-Coupling Kont. Momentenübertragung in Nm PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Kupplungsgröße Torsionally Elastic Tried and Trusted High Performance Robust Easy Maintenance F1

28 Description Coupling Type K Flexible Coupling Type K Dimensions and technical data Rev Main Features Options - motor side B-B gear side Four component steel coupling, torsionally elastic and puncture-proof Coupling hubs ready bored and keywayed (preferably acc. to DIN 6885) Transmission of torque via elastic intermediate ring Coupling hubs tapered bored Replacement of the elastic intermediate ring or the brake disc without disturbing any equipment Coupling hubs with double keyway Coupling hubs pilot bored F2s rrangement of the brake disc on the load side to allow the brake torque to be maintained when the motor is disengaged Extensive selection of coupling sizes and brake disc diameters to satisfy most braking and drive requirements Ordering Example Coupling size Disc diameter Disc thickness K x 30 - M85 / G90 Please Note Bore dia. motor side Bore dia. gear side We supply a detailed operating manual with every order. Couplings are rotating parts and as such a cover must be fitted for the prevention of accidents. Coupling balanced according to ISO 1940-Grade: G 6.3 Special material for elastic intermediate ring according to application Coupling without brake disc pplications The design of these couplings makes them parti-cularly suitable in machinery subjected to high dynamic stress Damping of peak torques and vibrations as well as electrical insulation between motor and gearbox are further reasons for the use of this coupling type The standard material of the elastic intermediate ring (Vk60D, polyurethane) is suitable for a temperature range of -30 C C PINTSCH BUBENZER Service This includes the verification of the coupling selection, if required. detailed questionnaire is provided for this purpose. Installation, coissioning and alignment by a laser system on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering department are available upon request. Coupling K (size = d4) MBr max. Nm TKN (VK60D) Nm nmax at max. disc Ø min -1 dm max. + dg max. D2 DR L l11 l12 l6 S2 C (b1 = 30 / 40 ) M Nm Brake disc diameter d 2 x b 1 () ,5 166, , / , , , ,5 166, / , , , / , , , , , , / , , , , , / , , , ,563 ll dimensions in lterations reserved without notice , , / Weight 355 x 30 of the coupling with steel brake disc Moment of inertia x x 30 x x x x x x 30 0 x 30 Weights and moments of inertia are not binding, referring to the max. finish bore for the sizes 145 to respectively for a finish bore of 120 for the sizes 360 and , , , , , / , , , , , / kg kgm , ,65 F3

29 Flexible Coupling Type K Design and permissible misalignments Gear Coupling Type KBT Rev Design Hub, motor side 2 Hub, gear side 3 Brake disc 4 Claw ring, removable 5 Claw ring, removable KBT-Coupling Cont. Transfer Torque in Nm 6 Elastic intermediate ring 0 7 Socket head screws 8 Socket head screws PINTSCH BUBENZER is certified according to DIN EN ISO 9001: Coupling Size Torsionally Rigid Tried and Trusted High Performance Robust Easy Maintenance F4 F5

30 Description Coupling Type KBT Gear Coupling Type KBT Dimensions and technical data Rev Main Features Options Gear side Motor side Steel coupling with special formed teeth Torque transmission via internal geared sleeve and external geared hubs Coupling hubs ready bored and keywayed (preferably acc. to DIN 6885) Coupling hubs tapered bored Replacement of the brake disc or the seals without disturbing any equipment Coupling hubs with double keyway Coupling hubs pilot bored High temperature resistance Coupling without brake disc Low wear rrangement of the brake disc on the load side to allow the brake torque to be maintained when the motor is disengaged Extensive selection of coupling sizes and brake disc diameters to satisfy most braking and drive requirements Ordering Example Coupling size Disc diameter Disc thickness KBT 11 - x 30 - M85 / G90 Please Note Bore dia. motor side Bore dia. gear side We supply a detailed operating manual with every order. Couplings arerotating parts and as such a cover must be fitted for the prevention of accidents. Balancing grade ISO G 6.3 is guaranteed for all coupling parts pplications The design of these couplings makes them particu larly suitable in machinery where a tor sionally rigid torque transmission is required, especially on frequently varying loads and speeds ttention Special grease for high ambient temperatures! PINTSCH BUBENZER Service This includes the verification of the coupling selection, if required. detailed questionnaire is provided for this purpose. Installation, coissioning and alignment by a laser system on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering department are available upon request. Coupling KBT MBr max. Nm TKN Nm nmax at max. disc Ø min -1 dg1 max. dg3 dg4 dg5 dm1 max. dm3 dm4 lg1 lg3 lg4 lm1 lm2 lm3 lm4 355 x 30 x 30 Brake disc diameter d 2 x b 1 () 450 x 30 x x x x x x , , , , , , , , , , , Weight Moment of inertia 119 1, , , ,213 Weights and moments of inertia are not binding, refering to the max. finish bore , , , ,11 ll dimensions in lterations reserved without notice , , , of the coupling with brake disc 310 8, , , kg kgm , , ,53 F6s F7

31 Gear Coupling Type KBT Design and permissible misalignments Hub with Brake Disc Type N + NX Rev Design (except KBT065) Hub, gear side 2 Hub, motor side 3 Brake disc 4 Flange with geared hub 5 Internal geared sleeve 6 End-cap with O-ring (6.1) and gasket (6.2) 9 End-cap screws 11 Fastening bolts PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 Hub Type N Maximum Brake Torque in Nm 12 Lube plugs Hub Size Safe Tried and Trusted Robust Easy Maintenance F8 F13

32 Description Hub Type N + NX Hub with Brake Disc Type N Dimensions and technical data Rev Main Features Options Three-piece hub-disc combination for easy exchange of brake disc (type N) Hubs ready bored and keywayed (preferably acc. to DIN 6885) High accident prevention by fastening ring, no rotating nuts (type N) Hubs tapered bored Hubs with double keyway Exchange of brake disc without removing the hub (type N) Hubs pilot bored Hubs in special dimensions Simple, one-piece construction with 20 brake disc thickness for SB17 series brakes (type NX) Hubs with extension shafts (Ns) Balancing grade ISO G 6.3 is guaranteed for all coupling parts Ordering Example Ordering Example ll dimensions in lterations reserved without notice Hub size pplications Disc diameter Disc thickness NX x 20 - FB48 Bore diameter VB = pilot bore FB = finish bore ll drives, where the brake is not located between motor and gearbox, like brake location on the second gear box shaft or at the motor end shaft Please Note We supply a detailed operating manual with every order. Hubs with brake discs are rotating parts and as such a cover must be fitted for the prevention of accidents. Hub size Disc diameter Disc thickness N - x 30 - FB90 PINTSCH BUBENZER Service Bore diameter VB = pilot bore FB = finish bore This includes the verification of the hub selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on site is possible by PINTSCH BUBENZER service engineers. Drawings as DWG/DXF files for your engineering department are available upon request. Hub N (size = d4) MBr max. Nm nmax at max. disc Ø min -1 dw max. D2 D3 L l12 C M Nm 355 x 30 x 30 Brake disc diameter d 2 x b 1 () 450 x 30 x x x x x x 30 0 x , , , , , , , , , , , , , Weight 67 1, , ,768 Weights and moments of inertia are not binding, referring to the max. finish bore for the sizes 145 to respectively for a finish bore of 120 for the sizes 360 and. * Dimension C = 230 at brake disc thickness , Moment of inertia 77 1, , , , , of the hub with brake disc 109 4, , , ,5 235* , , , ,5 235* 710 kg kgm , ,424 F14s F15

33 Hub with Brake Disc Type NX Dimensions and technical data Monitoring System VSR2-SB/CMB2-SB Rev * Higher speeds possible by using sintered linings ll dimensions in lterations reserved without notice Hub NX (size = D2) L dw max. nmax. Thermal min -1 * capacity kws Brake disc diameter d 2 x b 1 () x x x x x x 20 x x 20 x ,6 0,025 7,0 0,040 8,5 0,060 10,5 0,095 13,2 0, ,2 0,026 7,5 0,040 9,0 0,061 11,0 0,096 13,7 0,153 17,0 0,246 21,0 0, ,1 0,041 9,6 0,062 11,6 0,096 14,3 0,153 17,6 0,246 21,6 0,396 27,0 0,634 33,0 0, Weight Moment of inertia 8,6 0,042 10,1 0,063 12,2 0,097 14,9 0,154 18,2 0,274 22,2 0,397 27,7 0,635 33,7 0, of the hub with brake disc 9,3 0, ,066 13,0 0, 15,5 0,157 18,9 0,250 22,8 0, 28,4 0,637 34,4 0, ,9 0,047 12,4 0,067 14,5 0,102 17,1 0,159 20,5 0,252 24,4 0,402 30,0 0,639 36,0 0, kg kgm 2 14,0 0,072 16,2 0,107 18,7 0,164 22,2 0,257 26,0 0,407 31,7 0,645 37,7 0,976 thruster stroke < 5 > 20 < 55 PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 maximum brake pad temperature Visual indication of air gap difference between disc and pad surface by measuring the temperature difference between pads caused by unilateral pad rubbing Profibus CMB2-SB (only) Supply 115/230 VC pad thickness < 5 F16 G1s

34 Description VSR2-SB/CMB2-SB Monitoring System VSR2-SB/CMB2-SB In response to requirements to simplify the maintenance of industrial brakes and at the same time to increase their operational safety, PINTSCH BUBENZER offers a retrofitable, compact electronic status indication system to be integrated into the brake as an additional safety device Main Features Industrial display with 4 rows of 20 characters for indication of measurement data and error messages High ambient temperature range 20 C..+70 C Protection class IP66 Internal keypad for parameter change Up to 5 m cable length from sensor to electronic box. (Option) Brake operation cycle counter (up to Mio. Cycles) Supply voltage selection switch 115/230 V C One coon error relay contact (VSR2-SB only) Profibus (CMB2-SB only). ll scaled measures signals and error bits are transferred by bus system to the main control PLC. No analogue inputs in control PLC are required Option RPM speed sensor available Option: Stainless steel electronic box IP66 for outdoor use Coon parts for VSR2-SB and CMB2-SB Supply voltage: The electronic unit can be connected directly to -240 VC supply voltage. The internal voltage selector switch must be set by the user to the corres-ponding position 115 or 230 V Temperature sensor: pair of Pt sensors (B) measures the temperature of the each brake pad. If the temperature is too high or if the temperature is unequal from left to right side the unit generates a signal that is displayed in the panel. This reflected to the main control plc if the CMB2-SB unit is added Pad wear sensor: If the minimum brake pad thickness is reached, the sensors () send a signal to the electronic box PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 Display: ll measured analogue and digital signals and error messages are shown on the display in English language. Other languages are available on request. The display is readable under direct sunshine and has a LED backlight for use in a dark environment, such as steel mills. Keypad: With the internal key pad, the user can adjust parameters such as changing the temperature display from Celsius ( C) to Fahrenheit ( F) or setting of the Profibus address Permanent monitoring of Reset button: The LED pushbutton on top of the electronic box indicates a wrong brake adjustment by a flashing red light. fter the problem on the brake is solved, the status of the VSR2-SB / CMB2-SB can be reset to normal operation by pushing the button. Proximity switch release control: This switch and the optional manual release switch are independent from the VSR2-SB/ CMB2-SB and have to be connected to the control plc Thruster Stroke Contact Force Brake Force Lining Temperature Lining Wear Disc Speed (optional) G2 G3

35 Description VSR2-SB/CMB2-SB Monitoring System VSR2-SB/CMB2-SB Dimensions and technical data Rev VSR2-SB parts Stroke sensor: digital stroke sensor detects an Eldro reserve stroke <5 or larger than 15 Relay contact: dry contact (max 250 V 2 ) is connected to terminals 21/22. It is closed in normal status of the VSR2-SB and open, if the system is in error mode, or switched off CMB2-SB parts Stroke sensor: The digital stroke sensor of the VSR-SB is replaced by an analogue sensor that measures the position of the thruster piston rod. The reserve stroke is measured and checked that it is at the perfect position of 10 with the brake is completely released. The maximum measurement range is. The digital sensor is still available as an option Force sensor: One load cell pin, located in the brake shoe, measures the contact force in the closed condition of the brake. This signal is used to detect an incorrect or broken spring setting. The signal contact force (max. 70 kn) is converted in software to the equivalent torque value in Nm. So the displayed value in Nm can be easily compared with the torque value shown on the spring scale Disc speed RPM sensor: For this option, a special brake disc with marks is needed. proximity sensor counts the impulses per time period and the RPM value is calculated Profibus: ll measured data (scaled) and warning signals are transferred by the Profibus-DP port to the main control PLC. No expensive analogue inputs (6 pc per brake) are required in the main PLC. The address of the DP slave can be easily set in the electronic box by a parameter change in the software. Up to 126 brakes can be connected to one Profibus master on the main PLC Signals from brake to main PLC Please Note ll these readings are logged by the CMB unit and transmitted for visualization. Visualization of sensor output can be provided by a stand-alone PC system or by combining the CMB with an existing crane operating / visualization system (e.g. via Profibus). G4 G5

36 Monitoring System VSR2-SB/CMB2-SB Dimensions and technical data Brake Control System BB 900 Rev phase C or 1 phase C or DC BB900 Electr. Foot Pedal (in operators cab) <<<<< Option: Radio Control VSR2-SB Version Thruster Brake (s) PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 CMB2-SB Version Controlled Braking Simple Installation Retrofitable Brake Remains Failsafe! Use of C Thrusters in DC Systems! G6 G7s

37 Description BB 900 Foot Pedal for electric operated brakes Rev lternatively left or right Version 0 Pedal stepless adjustable brake closed signal from PLC brake open brake torque control by foot pedal time KT3 time 2 Version 1 Foot pedal with two limit switches. ctuation of the foot pedal switches off the drive motor and allows braking control with the pedal. When the pedal is depressed to the full extent, the brake remains closed until the customer s master switch is actuated once more. Version 2 Two operating modes, accessed by the customer s selector switch. 1. Direct opening and closing of the brake without time delay. ll frequency converter units as standard with: Steel enclosure for use under harsh environmental conditions (600x600x210). Main power input filter for filtering out main disturbances. Filter for reducing voltage spikes of the electrohydraulic brake thrusters and eliminating EMV problems. Board for connection of the standard PINTSCH BU- BENZER foot pedal with inductive coil. Ordering Example Execution Foot pedal for max. 2 brakes Double foot pedal for max. 4 brakes Electr. Foot Pedal for installation on top cabin floor a 275 b c d 175 Weight kg. 7,8 9,2 for countersunk head screw M8 2. Direct opening of the brake; Closing of the brake with adjustable time delay. During this time delay, braking can be carried out by the foot pedal. Frequency converter Controller Version Type Version 3 Customer s current ( m) or voltage signal ( V) for the stepless control of the brake torque (without foot pedal) BB ;2;3;4-8 Number of brakes Execution Foot pedal B for max. 2 brakes a 150 b 125 Electr. Foot Pedal B for installation into the cabin floor c 10 d 135 e 25 f 85 g 95 Weight kg. 4,7 Double foot pedal B for max. 4 brakes ,8 G8 G9

38 Notes Monitoring System CMB2-SF R2 S2 S4 S6 R1 S3 S5 S1 R1 R2 Pad temperature S1 S2 Stroke sensor S3 S4 Contact force S5 S6 Release control PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 Profibus IN Supply 120/240 VC Profibus OUT Visual indication of Cylinder stroke < 2,5 Maximum brake pad temperature ir gap difference between disc and pad surface by measuring the temperature difference between pads caused by unilateral pad rubbing Contact force G13

39 Description CMB2-SF Monitoring System CMB2-SF Dimensions and technical data Rev Main Features Industrial display with 4 rows of 20 characters for indication of measurement data and error messages High ambient temperature range 20 C..+70 C (-4 F..158 F) Protection class IP66 Internal keypad for parameter change Up to 5 m cable length from sensor to electronic box. Brake operation cycle counter Supply voltage selection switch 115/230 V C Profibus connection. ll scaled measure signals and error bits are transferred by bus system to the main control PLC. No expensive analogue inputs in customers PLC are required! Parts of the system Supply voltage The electronic unit can be connected directly to -240 V C (50/60 Hz) supply voltage. The internal voltage selector switch must be set by the user to the corresponding position 115 or 230 V Display ll measured analogue and digital signals and error messages are shown on the display in English language. Other languages are available on request. The display is readable under direct sunshine (outdoor and container crane applications) and has a LED backlight for use in a dark environment, such as steel mills. Keypad With the internal key pad, the user can adjust parameters such as changing the temperature display from Celsius ( C) to Fahrenheit ( F) or setting of the Profibus address. Reset button The LED pushbutton on top of the electronic box indicates that the brake is outside its normal operating parameters by a flashing red light. When the problem on the brake is solved, the status of the CMB2-SF can be reset by pushing the button. The unit cannot be reset until the adjustments are made and the problem solved. Pad temperature sensor pair of Pt sensors (R1, R2) measure the temperature of each brake pad. If the temperature is too high, or unequal between left, or right hand side the unit generates a signal that can be sensed by the main control PLC to warn the operator that attention is required. Contact force sensor load cell located in each brake cylinder (S3 S4) measures the contact force of the spring pack. This signal is used to detect a spring failure or malfunction of the hydraulic system. Options Stroke sensor These analogue sensors (S1, S2) measure the stroke of the piston. If the rated stroke of 2 /side increases beyond the maximum value due to pad wear. If the value is higher than 2.5, the customer should readjust the stroke back to 2.0 in accordance with the manual. Failure to do so can result in a reduced braking performance. gain a signal bit is set to flag the problem to the control PLC. Proximity switch release control These 2 switches (S5 S6) are independent from the CMB2-SF and have to be connected directly to the main control PLC to be active. Relay contact dry contact (max 250 V 2 ) is connected to terminals 21/22. It is closed in normal status of the CMB2 and open, if the system is in error mode, or switched off. If no Profibus is available, this contact can be connected to main control PLC input, to give a coon error signal. Profibus ll scaled measured data and warning signals are transferred by the Profibus-DP slave port to the main control PLC. No expensive analogue inputs (6 pcs. per brake) are required in PLC. The address of the DP slave can be easily set in the unit by a parameter change in the software. Up to 126 brakes can be connected to one Profibus master. Stainless steel electronic box IP66 for outdoor use G14 G15

40 Notes Gas-Hydraulic Buffer BP BP BP BP BP 63 BP 90 BP Max. bsorbing Capacity in knm (kj) / Stroke PINTSCH BUBENZER is certified according to DIN EN ISO 9001:2015 BP Stroke in Reliable Efficient Low Maintenance Robust Construction I1

41 Description BP Buffer Buffer Type BP 50 Dimensions and technical data Rev Main Features Options Type E 20 Stroke 22 Piston and cylinder of special seamless pipes Special mounting arrangements Back mounted or front mounted versions available High temperature seals Piston special hard chrome plated Safety chain High temperature resistant coating Safety wire rope Impact speed sensitive damping Protective bellows Low maintenance Special design for certain applications Type F 50 L 84 Ordering Example pplications Type Execution (diameter) s impact energy absorber on crane gantries, trolleys, elevators, stackers, reclaimers and other industrial applications. 60 6x60 (=360 ) Stroke Mounting Flange Flange: E = Back mounted F = Front mounted E = Back mounted F = Front mounted 18 BP F ll dimensions in lterations reserved without notice Stroke Energy / Stroke knm (kj) * Max. damping force kn Inward force kn Weight kg ** Perm. angular dev. in degree F L Please Note We supply a detailed operating manual with every order. Nevertheless, we would point out that buffers are only as safe as the servicing and maintenance performed while they are in operation. The guarantee for the correct functioning of our buffers is therefore only valid if the user adheres to the installation and operating manual. PINTSCH BUBENZER Service This includes the verification of the brake selection, if required. detailed questionnaire is provided for this purpose. Installation and coissioning on-site by PINTSCH BUBENZER service engineers is possible. Drawings as DWG/DXF files for your engineering department are available upon request Intermediate strokes are available on request! * For strokes > 350 : the damping force is initially lower than the maximum value. ** Relating to the max. permissible damping force 5, ,6 2,3 1,5 1,4 1,3 1,2 1,1 1,0 0,9 0, I2s I3

42 Buffer Type BP 63 Dimensions and technical data Buffer Type BP 80 Dimensions and technical data Rev Rev Type E 22 Stroke 23 Type E 28 Stroke Type F L Type F L 60 6x60 (=360 ) 6x60 (=360 ) 60 Flange: Flange: 218 E = Back mounted F = Front mounted 18 E = Back mounted F = Front mounted 23 ll dimensions in lterations reserved without notice ll dimensions in lterations reserved without notice Stroke Energy / Stroke knm (kj) * Max. damping force kn Inward force kn Weight kg ** Perm. angular dev. in degree F L Stroke Energy / Stroke knm (kj) * Max. damping force kn Inward force kn Weight kg ** Perm. angular dev. in degree F L , ,9 1,5 1, , ,9 1,5 1, Intermediate strokes are available on request! * For strokes > 350 : the damping force is initially lower than the maximum value. ** Relating to the max. permissible damping force Intermediate strokes are available on request! * For strokes > 350 : the damping force is initially lower than the maximum value. ** Relating to the max. permissible damping force I4 I5

43 Buffer Type BP 90 Dimensions and technical data Buffer Type BP Dimensions and technical data Rev Rev Type E 35 Stroke 28 Type E 28 Stroke Type F L Type F L 6x60 (=360 ) 60 6x60 (=360 ) 60 Flange: Flange: 218 E = Back mounted F = Front mounted ll dimensions in lterations reserved without notice 27 E = Back mounted F = Front mounted ll dimensions in lterations reserved without notice Stroke 600 Energy / Stroke knm (kj) * Max. damping force kn 350 Inward force kn 18,3 Weight kg ** Perm. angular dev. in degree 2,0 1,5 1, F L Stroke Energy / Stroke knm (kj) * Max. damping force kn Inward force kn 22,3 Weight kg ** Perm. angular dev. in degree 2,5 1,3 0, F L Intermediate strokes are available on request! * For strokes > 350 : the damping force is initially lower than the maximum value. ** Relating to the max. permissible damping force Intermediate strokes are available on request! * For strokes > 350 : the damping force is initially lower than the maximum value. ** Relating to the max. permissible damping force I6 I7

44 Buffer Type BP Dimensions and technical data Buffer Type BP 125 Dimensions and technical data Rev Rev Type E 40 Stroke 35 Type E 35 Stroke Type F L Type F L 6x60 (=360 ) 60 Flange: 6x60 (=360 ) Flange: E = Back mounted F = Front mounted 27 E = Back mounted F = Front mounted ll dimensions in lterations reserved without notice Stroke 600 Energy / Stroke knm (kj) * Max. damping force kn 750 Inward force kn 24 Weight kg ** Perm. angular dev. in degree 2,0 1,5 1, F L ll dimensions in lterations reserved without notice Stroke Energy / Stroke knm (kj) * Max. damping force kn 780 Inward force kn 34,8 Weight kg ** Perm. angular dev. in degree 4,4 2,2 1,5 1,1 0, F L Intermediate strokes are available on request! * For strokes > 350 : the damping force is initially lower than the maximum value. ** Relating to the max. permissible damping force Intermediate strokes are available on request! * For strokes > 350 : the damping force is initially lower than the maximum value. ** Relating to the max. permissible damping force I8 I9

45 Notes 2018 PINTSCH BUBENZER

46 3rd edition PINTSCH BUBENZER GmbH Friedrichshuettenstr. 1 D Kirchen-Wehbach Phone / Huenxer Str. 149 D Dinslaken Phone /