Hoist Brake Motor. Hoist Gearbox. Mechanical Gear Brake Reeving Wire Rope Construction

Transcription

1 DH Monorail Hoist

2 Hoist Brake Motor Hoist Gearbox Mechanical Gear Brake Reeving Wire Rope Construction Rope Drum Trolley Brake Motor Trolley gearbox Trolley Trolley Wheels Load Block Hoist VFD Controls Trolley VFD Controls Control Panel Limit Switches Paint Specifications Inverter duty, 4-pole, AC squirrel cage motor with DC rectified disc brake See motor data sheet 3-stage reduction, parallel helical gears supported on sealed ball bearings Gears and pinions forged from 4140 alloy bar, quenched and tempered Gears and pinions are hobbed, finish ground to AGMA 12 quality and ionitrided to 62+ HRC Output gear machined from a single forging and splined to drive the rope drum Gearcase is precision machined from A356-T6 heat treated aluminum alloy Low maintenance mechanical gear brake provides the primary means of braking Kevlar composite friction surfaces 2 part double reeved, true vertical lift 8 mm, 8 X 19S IWRC, COMPAC, 2160, galvanized C1026 Cold rolled carbon steel 8 pitch diameter, 25:1 Drum to rope ratio 42% groove depth, right and left hand groove Supported on sealed ball bearing Inverter duty, 4-pole, AC squirrel cage motor with DC rectified disc brake See motor data sheet (230V, 460V) Ground and polished worm gear, lubricated for life Single-piece cast iron housing Tapered roller input bearings Dual motor, direct drive, rotating axle design Adjustable to fit 3 ¼ - 14 wide flange with 1 ⅛ max. thickness Shock absorbing rubber bumpers, drop lugs and rail sweeps 4 diameter, 1 tread width graphite ductile, 360 BHN core hardness, ionitrided to 62+ HRC case 3500 lbs. wheel load Tapered shaft connection Bolted ductile iron frame graphite ductile iron sheaves, 360 BHN core hardness, ionitrided to 62+HRC case 25:1 sheave to rope ratio Sealed ball bearings Mechanically forged carbon/alloy steel hook mounted on sealed roller bearing for 360 rotation Hitachi WJ200 Open loop vector variable frequency drive Continuous over weight protection with 2% accuracy 125% motor overload protection 2-step maintained or 2-step infinitely variable speed control Hitachi WJ200 Open loop vector variable frequency drive 125% motor overload protection Full dynamic braking 2-step maintained or 2-step infinitely variable speed control UL 508A listed enclosed industrial control panel in NEMA 4 enclosure 110 VAC control voltage (24 VDC optional) Branch circuit protection by UL489 circuit breakers Over-weight bypass switch for load testing 2-step maintained or 2-step infinitely variable selector switch Programmable hook travel limits controlled by sensor bearing and PLC w/adjustable low speed zone Block activated paddle emergency upper limit High gloss metal finishing enamel direct-to-metal coating Excellent chemical resistance including engine coolant, oil, diesel fuel and unleaded gasoline

3 Designazione motore / Motor Designation HBZ 100LB B5 RC MOTOR DATA SHEET rev.0 01/03/2011 pag.1/2 CARATTERISTICHE GENERALI / GENERAL CHARACTERISTICS Grandezza/ Frame size Forma costruttiva / Type of construction IEC LB IEC72-1 IM B5 Massa / Weigth [kg] 30 Momento inerzia / Moment ofinertia [10-4 kgm 2 ] J 0 0,0072 Grado di protezione / Degree of protection IEC34-5 IP55 Senso di rotazione / direction of rotation Metodo raffreddamento / method of cooling Servizio/ Duty Entrambi / Both IEC34-7 IC411 IEC34-1 S2 30MIN Classe Isolamento / Insulation class IEC34-1 F Temperatura ambiente / ambient temperature -20 / +40 C DATI ELETTRICI MOTORE / MOTOR ELECTRICAL DATA Report No.2843 Tensionenominale / Rated Voltage(Δ/Y) [V] V n 230/460 Frequenza nominale / Rated Frequency [Hz] F n 60 Correntenominale / Rated Current (Δ/Y) [A] I n 16/ 8 Potenza nominale / rated output power [kw]-[hp] P n 4,25-5,7 Fattore di servizio / Service Factor SF 1,0 Velocità nominale / rated speed [min -1 ] N n 1700 Coppianominale / Rated Torque [Nm] M n 23,9 Fattore di potenza nominale / Ratedpower factor [%] cosϕ n 0,80 Rendimento nominale / RatedEffciency (2) [%] η n 85,5 Rapporto coppia di spunto / Startingtorque ratio M s /M n 2,2 Rapporto coppia massima/ Pull-out torque ratio M max /M n 2,5 Rapporto corrente di spunto / Startingcurrent ratio I s /I n 5,0 NEMA Design - C Locked Rotor Code Letter KVA - G Resistenza statore a 25 C/Stator Resistance at 25 C [Ω] R1 1,6 Sovratemperatura avvolgimenti a 25 C/ Windings overtemperature at 25 C [ C] Classe di efficienza / Efficiency Class secondo/ according IEC EN , IEC EN ΔT 66,1 - - opzionale con esecuzione speciale,l / optional with non-standardexecution,l DIMENSIONI GENERALI / GENERAL DIMENSIONS AC Ø194 KK (1) 2x(M25+M16) AD 151 R 106 L 465 V 82 LB 405 W 142 LC 533 W 1 43 LD 136 Z 86 DIMENSIONI ESTREMITA ALBERO / SHAFT END DIMENSIONS D DA 28j6 M10 E EA 60 F FA 8 GA GC 31 CUSCINETTI / BEARINGS DE 62062Z NDE 62062RS Z DIMENSIONI FLANGIA / FLANGE DIMENSIONS M Ø215 N P Ø180j6 Ø250 LA 14 S 14 T 4 1) Predisposizione per accesso cavi su entrambi i lati (due fratture prestabilite per ogni lato) / Prearranged for cable entry knockout openings on both sides(two openings on each side) 2) Calcolo efficienza per somma delle perdite, grado incertezza basso secondo IEC/EN / Calculation of efficiency through summation of losses, low uncertainty, according IEC/EN DATI TARGA / NAMEPLATE DATA C 411 HBZ 100LB4 B5 30 F 2 30MIN BZ / ,26 RM2 103,L YY Y 230 / / 8 4, ,80 NEMA MG1-12 NOM.EFF. 85,5% 5,7HP SF1,0 DES.C CODE G COLLEGAMENTO MOTORE/ MOTOR CONNECTION YY Y T4 T5 T6 T4 T5 T6 T7 T8 T9 T7 T8 T9 T1 T2 T3 T1 T2 T3 L1 L2 L3 L1 L2 L3 DIAGRAMMA COPPIA VELOCITA / TORQUE-SPEED DIAGRAM

4 Designazione motore / Motor Designation HBZ 100LB B5 RC MOTOR DATA SHEET rev.0 01/03/2011 pag.2/2 DATI FRENO / BRAKE DATA Modello freno / Brake Model BZ 15 Momento frenante / BrakeMoment [Nm] M f 40 Tensione bobina freno c.c./ Brake d.c. coil voltage [V] V cc 103 Correntefreno / brake current [A] I cc 0,26 Raddrizzatore / Bridge rectifier RM2 Tensione in ingresso a.c. / Input a.c. voltage [V] V ac Ritardo di sblocco / Delayofrelease [ms] t 1 63 Ritardo di frenatura / Delayofbraking 5) [ms] t T 2cc 15 Traferro/ Airgap [mm] S nom 0,30 S max 0,45 Lavorodi attrito / Frictionwork 6) [MJ/mm] W Massimoconsumo disco freno / Maximum brake disc wear [mm] C max 5 Massimo lavoro di attrito per frenatura (frenature/h) / Max. friction work for each braking (brakings/h) [MJ/mm] W max 10000(10) 2500 (10²) 355 (10³) ALTRE ESECUZIONISPECIALI E ACCESSORI / OTHER NON STANDARD DESIGN AND ACCESSORIES Levadi sblocco manuale con ritorno automatico / Lever for manual release with automatic return,l * Il contattore di alimentazione freno deve lavorare in parallelo con il contattore di alimentazione del motore; i contatti devono essere idonei all apertura di carichi fortemente induttivi / Brake supply contactor should work in parallel with motor supply contactor; the contacts should be suitable to open very inductive loads. 1) Bobina freno, già collegata al raddrizzatore all atto della fornitura / Brake coil supplied already connected to rectifier. 2) Lineaseparata / Separate supply. 3) Morsettiera motore /Motor terminal block. 4) Il collegamento motore diventa (U1)(U2) per tensione nominale alimentazione 500V / For nominal supply voltage 500V the connected motor terminals become(u1)(u2). 5) Ritardo difrenatura ottenuto conalimentazioneseparata freno edisinserzionedallato c.a.del raddrizzatore (t 2 ) o dal lato c.a. e c.c. (t 22 ). Con alimentazione diretta da morsettiera motore, i valori di t 2 aumentano di circa 2,5 volte quelli di tabella. / Braking delay obtained by separate brake supply and coil disconnection on a.c. side of rectifier (t 2 ) or on a.c. and d.c. side (t 22 ); with direct supply from motor terminal block, the values of t 2 increase approximately 2,5 times the ones of table. 6) Lavorodiattritoperusuradiscofreno1mm.(valoreminimoperimpegnogravoso,ilvalorerealeènormalmente superiore)/ Friction work for brake disc wear 1mm.(minimum value for heavy duty, real value is usually greater

5 Detroit Hoist Gear Brake Cam 1 st Gear Holding Ring Brake Disc Back Disc Steel Ball Features: Large diameter Kevlar composite friction surfaces with high coefficient of friction Low maintenance and no adjustment required Provides the primary means of braking leaving the motor brake to act solely as a holding brake Operates on the oil shear principle virtually eliminating wear High efficiency resulting in lower activation and release pressure Fast acting to stop load within 1 of rotation Designed to be used with VFD controls due to short engagement time and low release torque Ionitrided components for maximum durability and low friction Stresses are reduce to compression, as opposed to bending, resulting in a virtually failsafe design Cam 2 nd Pinion

6 Detroit Hoist Technical Report 1.0 6/4/2014 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HBV 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1668 RPM Accessories and special designs: Reducer specifications Motor specifications Transmission ratio i 22 Motor type HBV-3 phase brake motor Input speed n 1 (rpm) 1668 Size 71A4 Output speed n 2 (rpm) 75.8 Coupling DxE-P 14x Input power P 1 (kw) 0.3 Supply (V-Hz) Output Torque M 2 (Nm) 28.6 Protection degree IP55 Service factor fs 1.12 Insulation class F Efficiency (%) 77.1 Cooling IC 411 Provisional lubricant qty. (l) 0.15 Nominal motor power P n (kw) 0.3 Viscosity ISO VG (T AMB C) 320 Nominal angular speed n (rpm) 1715 Paint RAL 5010 Nominal current [480V] (A).8 Group total mass (kg) 8.3 Starting current [480V] (A) 2.9 Nominal output torque M n (Nm) 1.71 Nominal specifications Starting torque M s (Nm) 3.76 Nominal input power PN 1 (kw) 0.33 Maximum torque M max (Nm) 4.28 Nominal output power PN 2 (kw) 0.25 Efficiency (%) 67 Output Torque M n2 (Nm) 32.0 cos (φ) 0.68 Moment of inertia J 0 (kg m 2) Thermal verification OK Intermitt. no load 50% Z 0 (avv/h) 4750 Maximum ambient temperature ( C) 40 Motor mass (kg) 7 Cyclic duration factor Continuous (S1) Brake V 03 Thermal power factor.50 Brake torque M f (Nm) 4 Thermal verification result Satisfied Rectifier supply (V) 110 D.C. Lubrication Worm gear pairs and bearings are oil-bath lubricated; worm-wheel bearings are lubricated with grease assuming pollution-free surroundings «for life» (bearings with low-friction rubber seals). All sizes are envisaged with synthetic oil lubrication (synthetic oils can withstand operating temperatures up to F ( C). Gearmotors are supplied filled with synthetic oil (AGIP Blasia S 320, KLÜBER Klübersynth GH 6-320, MOBIL Glygoyle HE 320, SHELL Tivela S 320), providing «long life» lubrication, assuming pollution-free surroundings. Ambient temperature F (0 40 C) with peaks of -4 F (-20 C) and +122 F (+50 C). An overall guide to oil-change interval, is given in the table, and assumes pollution-free surroundings. Where heavy overloads are present, halve the value. Oil temperature [ F] Oil-change interval [h] - Synthetic oil

7 Detroit Hoist Technical Report 1.0 6/4/2014 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HBV 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1668 RPM

8 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HBV 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1668 RPM Detroit Hoist Technical Report 1.0 6/4/2014

9 HBV Brake Periodic Maintenance Verify, at regular intervals, that air-gap is included within the values stated in the table. Excessive air-gap value, deriving from friction surface wear, could produce: decrease of braking torque even down to zero, rise of brake noise level, and even miss of electric release. Adjust the airgap, also with mounted fan cover, acting on screw 48 (HBV) keeping in mind that the pitch is: 1 mm for size 63, 1,25 mm for sizes 71 and 80, 1,5 mm for sizes , 1,75 mm for sizes 132 and 160S. After several air-gap adjustments verify that the thickness of the friction surface is not lower than the minimum value stated in the table; if necessary, replace the brake. Brake size Motor size Air-gap mm nom. max A min mm 1) V ,25 0,45 1 V ,25 0,45 1 V ,25 0,5 1 V 05, G5 90 0,25 0,5 1 V 06, G6 100, 112 0,30 0,55 1, 4,5 2) V 07, G7 132, 160S 0,35 0,6 4,5 1) Minimum thickness of friction surface. 2).Value for VG6

10 Detroit Hoist Technical Report 1.0 6/4/2014 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HB 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1668 RPM Accessories and special designs: Reducer specifications Motor specifications Transmission ratio i 22 Motor type HB-3 phase brake motor Input speed n 1 (rpm) 1668 Size 71A4 Output speed n 2 (rpm) 75.8 Coupling DxE-P 14x Input power P 1 (kw) 0.3 Supply (V-Hz) Output Torque M 2 (Nm) 28.6 Protection degree IP55 Service factor fs 1.12 Insulation class F Efficiency (%) 77.1 Cooling IC 411 Provisional lubricant qty. (l) 0.15 Nominal motor power P n (kw) 0.3 Viscosity ISO VG (T AMB C) 320 Nominal angular speed n (rpm) 1745 Paint RAL 5010 Nominal current [480V] (A).8 Group total mass (kg) 8.3 Starting current [480V] (A) 2.9 Nominal output torque M n (Nm) 1.71 Nominal specifications Starting torque M s (Nm) 3.76 Nominal input power PN 1 (kw) 0.33 Maximum torque M max (Nm) 4.28 Nominal output power PN 2 (kw) 0.25 Efficiency (%) 67 Output Torque M n2 (Nm) 32.0 cos (φ) 0.68 Moment of inertia J 0 (kg m 2) Thermal verification OK Intermitt. no load 50% Z 0 (avv/h) 4750 Maximum ambient temperature ( C) 40 Motor mass (kg) 7 Cyclic duration factor Continuous (S1) Thermal power factor.50 Thermal verification result Satisfied Lubrication Worm gear pairs and bearings are oil-bath lubricated; worm-wheel bearings are lubricated with grease assuming pollution-free surroundings «for life» (bearings with low-friction rubber seals). All sizes are envisaged with synthetic oil lubrication (synthetic oils can withstand operating temperatures up to F ( C). Gearmotors are supplied filled with synthetic oil (AGIP Blasia S 320, KLÜBER Klübersynth GH 6-320, MOBIL Glygoyle HE 320, SHELL Tivela S 320), providing «long life» lubrication, assuming pollution-free surroundings. Ambient temperature F (0 40 C) with peaks of -4 F (-20 C) and +122 F (+50 C). An overall guide to oil-change interval, is given in the table, and assumes pollution-free surroundings. Where heavy overloads are present, halve the value. Oil temperature [ F] Oil-change interval [h] - Synthetic oil

11 Detroit Hoist Technical Report 1.0 6/4/2014 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HB 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1668 RPM

12 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HB 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1668 RPM Detroit Hoist Technical Report 1.0 6/4/2014

13 Detroit Hoist Technical Report 1.0 6/4/2014 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HBV 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1745 rpm Accessories and special designs: Reducer specifications Motor specifications Transmission ratio i 22 Motor type HBV-3 phase brake motor Input speed n 1 (rpm) 1668 Size 71A4 Output speed n 2 (rpm) 75.8 Coupling DxE-P 14x Input power P 1 (kw) 0.3 Supply (V-Hz) Output Torque M 2 (Nm) 28.6 Protection degree IP55 Service factor fs 1.12 Insulation class F Efficiency (%) 77.1 Cooling IC 411 Provisional lubricant qty. (l) 0.15 Nominal motor power P n (kw) 0.3 Viscosity ISO VG (T AMB C) 320 Nominal angular speed n (rpm) 1745 Paint RAL 5010 Nominal current [230V] (A) 1.4 Group total mass (kg) 8.3 Starting current [230V] (A) 6.0 Nominal output torque M n (Nm) 1.37 Nominal specifications Starting torque M s (Nm) 3.56 Nominal input power PN 1 (kw) 0.33 Maximum torque M max (Nm) 4.11 Nominal output power PN 2 (kw) 0.25 Efficiency (%) 72 Output Torque M n2 (Nm) 32.0 cos (φ) 0.65 Moment of inertia J 0 (kg m 2) Thermal verification OK Intermitt. no load 50% Z 0 (avv/h) 4750 Maximum ambient temperature ( C) 40 Motor mass (kg) 7 Cyclic duration factor Continuous (S1) Brake V 03 Thermal power factor.50 Brake torque M f (Nm) 4 Thermal verification result Satisfied Rectifier supply (V) 110 D.C. Lubrication Worm gear pairs and bearings are oil-bath lubricated; worm-wheel bearings are lubricated with grease assuming pollution-free surroundings «for life» (bearings with low-friction rubber seals). All sizes are envisaged with synthetic oil lubrication (synthetic oils can withstand operating temperatures up to F ( C). Gearmotors are supplied filled with synthetic oil (AGIP Blasia S 320, KLÜBER Klübersynth GH 6-320, MOBIL Glygoyle HE 320, SHELL Tivela S 320), providing «long life» lubrication, assuming pollution-free surroundings. Ambient temperature F (0 40 C) with peaks of -4 F (-20 C) and +122 F (+50 C). An overall guide to oil-change interval, is given in the table, and assumes pollution-free surroundings. Where heavy overloads are present, halve the value. Oil temperature [ F] Oil-change interval [h] - Synthetic oil

14 Detroit Hoist Technical Report 1.0 6/4/2014 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HBV 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1745 rpm

15 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HBV 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1745 rpm Detroit Hoist Technical Report 1.0 6/4/2014

16 HBV Brake Periodic Maintenance Verify, at regular intervals, that air-gap is included within the values stated in the table. Excessive air-gap value, deriving from friction surface wear, could produce: decrease of braking torque even down to zero, rise of brake noise level, and even miss of electric release. Adjust the airgap, also with mounted fan cover, acting on screw 48 (HBV) keeping in mind that the pitch is: 1 mm for size 63, 1,25 mm for sizes 71 and 80, 1,5 mm for sizes , 1,75 mm for sizes 132 and 160S. After several air-gap adjustments verify that the thickness of the friction surface is not lower than the minimum value stated in the table; if necessary, replace the brake. Brake size Motor size Air-gap mm nom. max A min mm 1) V ,25 0,45 1 V ,25 0,45 1 V ,25 0,5 1 V 05, G5 90 0,25 0,5 1 V 06, G6 100, 112 0,30 0,55 1, 4,5 2) V 07, G7 132, 160S 0,35 0,6 4,5 1) Minimum thickness of friction surface. 2).Value for VG6

17 Detroit Hoist Technical Report 1.0 6/4/2014 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HB 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1745 rpm Accessories and special designs: Reducer specifications Motor specifications Transmission ratio i 22 Motor type HB-3 phase brake motor Input speed n 1 (rpm) 1668 Size 71A4 Output speed n 2 (rpm) 75.8 Coupling DxE-P 14x Input power P 1 (kw) 0.3 Supply (V-Hz) Output Torque M 2 (Nm) 28.6 Protection degree IP55 Service factor fs 1.12 Insulation class F Efficiency (%) 77.1 Cooling IC 411 Provisional lubricant qty. (l) 0.15 Nominal motor power P n (kw) 0.3 Viscosity ISO VG (T AMB C) 320 Nominal angular speed n (rpm) 1745 Paint RAL 5010 Nominal current [230V] (A) 1.4 Group total mass (kg) 8.3 Starting current [230V] (A) 6.0 Nominal output torque M n (Nm) 1.37 Nominal specifications Starting torque M s (Nm) 3.56 Nominal input power PN 1 (kw) 0.33 Maximum torque M max (Nm) 4.11 Nominal output power PN 2 (kw) 0.25 Efficiency (%) 72 Output Torque M n2 (Nm) 32.0 cos (φ) 0.65 Moment of inertia J 0 (kg m 2) Thermal verification OK Intermitt. no load 50% Z 0 (avv/h) 4750 Maximum ambient temperature ( C) 40 Motor mass (kg) 7 Cyclic duration factor Continuous (S1) Thermal power factor.50 Thermal verification result Satisfied Lubrication Worm gear pairs and bearings are oil-bath lubricated; worm-wheel bearings are lubricated with grease assuming pollution-free surroundings «for life» (bearings with low-friction rubber seals). All sizes are envisaged with synthetic oil lubrication (synthetic oils can withstand operating temperatures up to F ( C). Gearmotors are supplied filled with synthetic oil (AGIP Blasia S 320, KLÜBER Klübersynth GH 6-320, MOBIL Glygoyle HE 320, SHELL Tivela S 320), providing «long life» lubrication, assuming pollution-free surroundings. Ambient temperature F (0 40 C) with peaks of -4 F (-20 C) and +122 F (+50 C). An overall guide to oil-change interval, is given in the table, and assumes pollution-free surroundings. Where heavy overloads are present, halve the value. Oil temperature [ F] Oil-change interval [h] - Synthetic oil

18 Detroit Hoist Technical Report 1.0 6/4/2014 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HB 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1745 rpm

19 Worm gearmotor Standard fit catalog AS07 Motor catalog TX06 (60 Hz catalog) Designation: MR V 118 UO4E HB 71A B14R/75.8 B8 22 Mounting position B8, n 1 = 1745 rpm Detroit Hoist Technical Report 1.0 6/4/2014

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22 Product Finishes CC-B32 SHER-KEM High Gloss Metal Finishing Enamel Detroit Hoist Silver...F75WC7 Equipment Yellow... F75YC19 DESCRIPTION SHER-KEM High Gloss Metal Finishing Enamel is a direct-to-metal coating designed to give a factory applied finish and provide the brilliant color and performance required by the large agricultural and construction equipment and trailer manufacturers. It can also be used in the general metal finishing market when a premium, long lasting finish is needed. Advantages: 8 Package colors provide quick hiding and color clarity needed to achieve OEM finishes Excellent, long lasting color and gloss retention, adding value to the life of finished products Superior distinctness of image reflecting deep color clarity and mirror-like finish Full range of more than 60 preformulated custom colors available for fast in-store color matching One coat direct-to-metal protection Excellent chemical resistance including engine coolant, oil, diesel fuel and unleaded gasoline Easy to apply by simply reducing with a variety of readily available industrial solvents Ideal for coating large components due to longer open time allowing for rewetting For improved hardness, better overnight hardness use V66V1020 Hardener at an 8:1 ratio. Eliminates recoat window Covers quickly due to increased volume solids Easy to apply with many types of spray equipment CHARACTERISTICS Gloss: Semi-Gloss Black Low Gloss Clear All Others 90+ units at units at 20 Volume Solids: ± 2% may vary by color Vi scosity: seconds #5 Zahn Cup Recommended film thickness: Mils Wet Mils Dry Spreading Rate (no application loss) sq mils dft Drying ( mils dft, 77 F,50% RH): To Touch: minutes Tack Free: 2-3 hours To Handle 6-8 hours Through Dry Time hours To Recoat Force Dry: apply second coat before 2 hours or after 21 hours minutes at F Critical recoat period may fluctuate depending on drying conditions and film thickness. Test a small area first. Catalyzed Product Dry Time: To Touch minutes Tack Free 2-4 hours To Handle 6-8 hours Through Dry Time 6-11 hours Potlife: 2 hours maximum at room temperature Flash Point: 80 F, PMCC Package Life: Enamel 12 months, unopened V66V months, unopened Air Quality Data: Photochemically reactive Volatile Organic Compounds (VOC) theoretical as packaged, maximum, less exempt solvents: 4.20 lb/gal, 504 g/l An Environmental Data Sheet is available from your local Sherwin-Williams facility or at SPECIFICATIONS General: Substrate should be free of grease, oil, dirt, fingerprints, drawing compounds, any contamination, and surface passivation treatments to ensure optimum adhesion and coating performance properties. Consult Metal Preparation Brochure CC-T1 for additional details. Aluminum: If untreated, prime with RoHS Compliant Wash Primer, P60G10 or Industrial Wash Primer, P60G2, or Kem Aqua Wash Primer, E61G522. Over "pre-treated" aluminum, check adhesion before use as the proprietary pretreatment may change from supplier to supplier which may have an effect on the final adhesion. Steel or Iron: Remove rust, mill scale, and oxidation products. For best results, treat the surface with a proprietary surface chemical treatment of zinc or iron phosphate to improve corrosion protection. Recommended for all direct to metal applications. For improved corrosion protection, priming is recommended. Prime with Kem 400 Primer for best hold-out or Kem- Flash Primers. Testing: Due to the wide variety of substrates, surface preparation methods, and application methods and environments, the customer should test the complete system for adhesion, compatibility and performance prior to full-scale application. CC-B32 03/15 continued on back

23 APPLICATION Typical Setups ADDITIONAL INFORMATION CAUTIONS Reduction: Reduce with Xylene, R2K4, 10-20% by volume. For more flow and open time, use Aromatic Naphtha 100 Flash, R2K5. For faster dry time use Acetone, R6K9. Conventional Spray: Air Pressure psi Reduction % by volume Airless Spray: Fluid Pressure psi Tip...413" Reduction % by Volume Air Assisted Airless: Air Pressure psi Fluid Pressure psi Air Cap... AA-4 Fluid Tip Reduction Rate % by volume HVLP: Gun... DeVilbiss EXL Pressure at the cap psi max. Fluid Pressure psi Air Cap Fluid Tip...FF (.055) Reduction % by volume Cleanup: Clean tools/equipment immediately after use with 100 Flash, R2K5, Xylene, R2K4, or Acetone, R6K9. Follow manufacturer's safety recommendations when using any solvent. Tintable with Following Systems: -BAC Colorants up to 8 ounces per gallon -844 Colorants up to 8 ounces per gallon -MaxiToner Colorants up to 8 ounces per gallon *High Hide White base tint load is up to 2 oz per gallon. Performance Test Results Product tested on Bonderite 1000 steel (iron phosphate) panels. Salt Spray Test - Corrosion ASTM B hours Humidity - Corrosion ASTM D2247, 100 F, 100% RH...Pass200 hours Conical Mandrel - Flexibility ASTM D passes 1/8" mandrel Impact Resistance - Direct ASTM D in lb Impact Resistance - Reverse ASTM D in lb Pencil Hardness without Hardener ASTM D B Pencil Harness with Hardener ASTM D HB Chip Resistance... 5A 1 year 45 S Florida exposurepasses. No loss of gloss. CC-B32 Apply at least 1.0 mils DFT on direct to metal applications for good film integrity and good corrosion resistance. For improved corrosion resistance and to maintain high distinctness of image use Kem 400 Primer. For better corrosion resistance use Kem-Flash Prime. There will be a loss of distinctness of image when using Kem-Flash Prime. Initial dry times are slightly slower when BAC colorants are used. No loss of dry time observed when 844 or MaxiToner colorants are used. Blocking or sticking may occur when flat surfaces are stacked before adequate dry. Apply at temperatures above 60 F. Drying time is dependent on film thickness and atmospheric conditions. Heavier film thickness causes slow drying. Not recommended for dip application. For increased chemical and abrasion resistance, improved hardness and better gloss and color retention SHER- KEM High Gloss Metal Finishing Enamel may be catalyzed at an 8 to 1 ratio with Hardener, V66V1020, prior to reduction. Dry times are slightly slower. Read label cautions before use. Addition of Hardener, V66V1020, eliminates the critical recoat window. Hardener contains isocyanates. Working pot life of catalyzed product is 2 hours maximum at room temperature. Caution should be exercised when recoating with products containing aromatics, esters or ketone solvents as they may result in lifting or dulling of gloss. Maximum tint load is 8 ounces per gallon except for the High Hide White, which is 2 ounces per gallon. The Ultra Deep Base and Low Gloss Clear must be tinted for use as a final product. They are not designed for use as clear coats. To quickly obtain a hard, mar-proof finish, force dry 20 minutes at F. F75EC9 and F75RC7 contain organic pigments and should not be force dried above 160 F because they tend to bronze above this temperature. SHER-KEM High Gloss Metal Finishing Enamel FOR INDUSTRIAL SHOP APPLICATION Thoroughly review product label and Safety Data Sheet (SDS) for safety and cautions prior to using this product. A Safety Data Sheet is available from your local Sherwin-Williams facility or at Please direct any questions or comments to your local Sherwin-Williams facility. Note: Product Data Sheets are periodically updated to reflect new information relating to the product. It is important that the customer obtain the most recent Product Data Sheet for the product being used. The information, rating, and opinions stated here pertain to the material currently offered and represent the results of tests believed to be reliable. However, due to variations in customer handling and methods of application which are not known or under our control, The Sherwin- Williams Company cannot make any warranties as to the end result.