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Rexnord Falk Drive One D Series, Руководство пользователя

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7. A temperature switch is provided to control oil sump

temperature. See Figure 2 for proposed wiring. There are
two separate circuits in the temperature switch. The low
circuit is to operate the electric fan. It is recommended the
fan motor be operated by the temperature switch through a

motor

starter relay (consult applicable local and

national

electrical codes). The high circuit is provide

d

to operate

either a high temperature alarm or main motor shutdown.

8. Connect power to the motor using an approved wiring

method. See Figure 1 for connection diagrams.

9. Before starting the fan, double-check to ensure there are

no obstructions

t

h

at

could interfere with proper fan

operation and

airflow

.

Verify proper fan rotation, resulting

in air flow directed at the adjacent face of the gear drive.

10. Remove proper condensation plug. See Figure 3 below.

Do not discard. Plug is to be used during cleaning.

NOTES:
AIR SUPPLY AND TEMPERATURE

— Sufficient air supply over

the motor must be assured in all circumstances. Limits of
operating ambient temperature are 14°F to 113°F (–10°C to
45°C).

RESTRICTION ON USE

— Fan blade material is

Polypropylene which is unsuitable and/or not recommended for
certain chemicals. The following is a partial list of unsuitable
chemicals for guideline purposes.

CLEANING

— When cleaning fan, both condensation holes

(Figure 3, Items 1 and 2) are to be temporarily plugged. If this
is not done, guarantee is void. When cleaning electrical
equipment, always use an approved cleaning agent.

Rexnord Industries, LLC, Geared Products, P.O. Box 492, Zip 53201-0492

168-056

3001 W. Canal St., Zip 53208-4200, Milwaukee, WI USA Telephone: 414-342-3131

February 2009 (PN 2128959)

Fax: 414-937-4359 e-mail: [email protected] web: www.rexnord.com

NEW

Appendix E

•

Falk™ Drive One™ Model C Conveyor Drives

(Page 16 of 16)

Sizes M1220 thru M1250

•

Type D Series

PROPOSED TEMPERATURE SWITCH WIRING

DIAGRAM FOR ELECTRIC FANS

L

1

L

2

CONTROL VOLTAGE

LOW CIRCUIT

PURPLE

RED

BLUE

START FAN

MOTOR

HIGH CIRCUIT

SET AT 140°F

(60°C)

BROWN

YELLOW

ORANGE

ALARM OR MAIN MOTOR

CIRCUIT

SWITCH

FALK PART NO.

932716 - NEMA 4 & 13

MS

SET AT 210°F

(100°C)

CUSTOMER WIRING

AND COMPONENTS

AC RATING - INDUCTIVE LOAD - 50% PF

DC RATING - INDUCTIVE LOAD - L/R = 0.26

AC

VOLTS

AMP

DC

VOLTS

AMP

125
250

480

15
15

15

125

250

15

5

0.05
0.03

6-12

24

MAXIMUM CONTINUOUS CURRENT

Reference only.

MS = MOTOR STARTER

Mounting Positions

For Position

A & B

Remove Plug 1

For Position

C

Remove Plug 2

Note: Never use

copper or brass

fastening materials

FIGURE 3

Chloro-Sulphonic Acid

Nitric Acid

Chloroform

Mixture of HNO3-HCL

Esters

1:2 Dichloroethylene

Mixture of HNO3-H2SO4

Benzene

Trichloroethylene

Sulfuric Acid, fuming

Gasoline

Diethyl Ether

Carbon Tetrachloride

Toluene

Chlorine, Liquid

Chlorobenzene

Xylene

POSITION C

2

POSITION B

POSITION A

1

1

FIGURE 2

Содержание Falk Drive One D Series

Страница 1: ...imposed by the drive system in which such products are installed unless the nature of such vibrations has been defined and accepted in writing by Company as a condition of operation II failure to provide suitable installation environment III use for purposes other than those for which designed or other abuse or misuse IV unauthorized attachments modifications or disassembly or V mishandling during...

Страница 2: ...astener size Tighten fasteners to the torque specified in Table 1 Page 4 If the required torque is not attainable the fasteners may be tightened with a pre torque of 270 N m 200 lb ft then tightened an additional 60 of rotation with a slugging wrench to achieve proper torque After drive is aligned with driven equipment and bolted down align prime mover to drive input shaft Refer to Page 3 for coup...

Страница 3: ...eflection Align the output shaft of the gear drive square and parallel with the driven shaft by placing a straightedge across the face of the sprockets or sheaves as illustrated Check horizontal shaft alignment by placing one leg of a square against the face of the sheave or sprocket with the spirit level on the horizontal leg of the square DO NOT over tighten belts or chains Adjust chains to manu...

Страница 4: ... used only after approval from Factory Failure to use an approved lubricant voids warranty For drives operating outside the above temperature range refer to the Synthetic EP Lubricants section Synthetic lubricants can also be used in normal climates WARNING EP LUBRICANTS IN FOOD PROCESSING INDUSTRY EP lubricants may contain toxic substances and should not be used in the food processing industry wi...

Страница 5: ...DA or NSF H 1 classification Consult the Factory Rexnord Industries LLC Geared Products P O Box 492 Zip 53201 0492 168 056 3001 W Canal St Zip 53208 4200 Milwaukee WI USA Telephone 414 342 3131 PN 2128959 February 2009 Fax 414 937 4359 e mail info rexnord com web www rexnord com NEW Falk Drive One Model C Conveyor Drives Owners Manual Type D Series Sizes M1220 thru M1250 Page 5 of 16 TABLE 3 Visco...

Страница 6: ... level with new oil of the correct type and viscosity PERIODICALLY 1 Check the oil level of the drive when it is stopped and at ambient temperature Add oil if needed If the oil level is ABOVE the high oil level mark on the dipstick have the oil analyzed for water content Moisture in the oil may indicate that a seal or the heat exchanger is leaking If so replace the defective part immediately and c...

Страница 7: ...using seal leaks GREASE LUBRICATED BEARINGS Torque Arm Most shaft mounted drives have a grease lubricated bearings in the torque arm Grease bearings during oil changes or at intervals of every 6 months or 2500 hours of operation whichever is less Stored Inactive Gear Drives Each gear drive is protected with a rust preventative that will protect parts against rust for a period of 4 months in an out...

Страница 8: ...e 515 Gasket Eliminator or equivalent to the housing mating surface to the inside of the bolt pattern Assemble bottom plate to housing and tighten fasteners to 85 N m 62 lb ft Install previously remove pipe plugs into old dipstick and breather location Coat pipe threads with Loctite Pipe Joint Compound or equivalent prior to installation Position drive top side up Install dipstick fitting in housi...

Страница 9: ... structure at this time 2 Secure the drive to the driven equipment via the rigid coupling connection 3 Mount the clevis to the drive or drive system Locate the position of the clevis to be mounted to the support structure Match drill the mounting holes for M24 Cl 8 8 or 1 inch Grade 5 fasteners or better 4 IF REQUIRED Mount plain spherical bearings into link Secure bearings with retainer plate and...

Страница 10: ... gauge to ensure that all motor pads are firmly seated Motor mounting needs to be done in conjunction with coupling alignment to control angular and offset misalignment Refer to the coupling manufacturer s manual for specific instructions Bolt down the motor to the torque specified in Table 1 Page 4 Coupling Guard The coupling guard must be trimmed in order to fit the height and shaft extension re...

Страница 11: ...luid Coupling Location of the fluid coupling on the high speed shaft of the drive is determined by the provided shaft spacer Install the fluid coupling on the high speed shaft of the gear drive per fluid coupling instructions Once the fluid coupling is installed the motor adapter plate can be mounted to the bell housing also being located by a register Measurements must be taken to accurately posi...

Страница 12: ...e this is the amount each hub overhangs the shaft Once the overhang is determined install the hubs according to the instructions provided with the coupling Install the spacer sections and verify the gap is correct If not readjust the hub on the motor shaft If the coupling is furnished with an interference fit readjustment will not be possible take extra care in making measurements After the proper...

Страница 13: ... installed removed without removing the motor see fluid coupling instructions for procedure Mount the coupling hubs to the drive high speed shaft and the motor shaft Hubs are to be mounted flush with the end of the shafts coupling hubs may be furnished with an interference fit Mount the motor to the bell housing apply Loctite 242 or equivalent fastener threads and tighten to proper torque Install ...

Страница 14: ...the drive housing itself to maneuver the drive DO NOT lift by the motor lifting eye Mounting the Drive Mount the Alignment Free Drive to the driven equipment per Pages 1 and 2 of this manual With Alignment Free drive assembly supported rotate adjusting screw to move torque arm to desired position and to line up with foundation Torque Arm must be perpendicular in both directions 1 adjust screw if n...

Страница 15: ...nd cooling use only DO NOT use if hazardous or explosive materials and vapors are present Guidelines For Installation Before connecting the electric fan check if the information on the fan motor name plate is in accordance with the actual main supply voltage phase and frequency Warning To reduce the risk of fire electric shock or personal injury observe the following 1 Switch off the main power su...

Страница 16: ...hen cleaning fan both condensation holes Figure 3 Items 1 and 2 are to be temporarily plugged If this is not done guarantee is void When cleaning electrical equipment always use an approved cleaning agent Rexnord Industries LLC Geared Products P O Box 492 Zip 53201 0492 168 056 3001 W Canal St Zip 53208 4200 Milwaukee WI USA Telephone 414 342 3131 February 2009 PN 2128959 Fax 414 937 4359 e mail i...

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