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Harrington Hoists RHN02D-20A-20D Series, Owner'S Manual

The Harrington Hoists RHN02D-20A-20D Series offers high-quality performance and reliability for your lifting needs. Ensure proper use of this product by downloading the Owner's Manual for free from our website. This comprehensive manual provides detailed instructions for safe and efficient operation. Get your copy today!

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77 

 

9.2  Gearing Parts

  

 

Figure No. 

Part Name 

Parts 

Per 

Hoist 

RHN15U 

RHN15D 

RHN20D 

25 

GEAR BOX ASSEMBLY 

1

 

1 

RHN0310 

RHN0312 

 

1 

Gear box  

1 

RHN0223 

2 

Gear cap 

1 

RHN0224 

3 

Seal 

1 

RHN0225 

4 

Socket head cap screw 

12 

90912124 

5 

Lock washer 

12 

9098511 

6 

Dowel pin 

2 

RHN0226 

7 

Gear wheel 

1 

RHN0227 

8 

Retainer ring 

1 

9047192 

9 

Drive shaft 

1 

RHN0228 

10 

Bearing 

1 

9001223 

11 

Shaft seal 

1 

RHN0229 

12 

Shim

2

, 110 x 125 x 0.3 mm 

1 

RHN0230 

Shim

2

, 110 x 125 x 0.2 mm 

RHN0252 

13 

Gear 

1 

RHN0231 

14 

Pinion shaft 

1 

RHN0232 

15 

Grooved ball bearing 

1 

9000313 

17 

Cylindrical roller bearing 

1 

RHN0233 

18 

Pinion shaft  

1 

RHN0315 

RHN0234 

19 

Gear wheel   

1 

RHN0316 

RHN0235 

20 

Grooved ball bearing 

1 

9000307 

21 

Cylindrical roller bearing 

1 

RHN0236 

22 

Bearing 

1 

9001224 

23 

Shaft seal 

1 

RHN0237 

 

1

 

Gear oil is not included – see Owner’s Manual for required amount.  

2

 

As required/measured 

Summary of Contents for RHN02D-20A-20D Series

Page 1: ...l Number This equipment should not be installed operated or maintained by any person who has not read and understood all the contents of this manual Failure to read and comply with the contents of thi...

Page 2: ...Location 3 4 Assembly Adjustments and Mounting 3 5 Electrical Connections 3 6 Pendant Installation 3 7 RPU Load Monitor Device 3 8 Hoist Limit Switches and Adjustment 3 9 Pre operational Checks and T...

Page 3: ...ntenance Handling 52 6 1 Count Hour Meter 6 2 Lubrication 6 3 Hoist Motor Brake 6 4 Trolley Motor Brake 6 5 Wire Rope 6 6 Reeving and Anchorage 6 7 Storage 6 8 Outdoor Installation 6 9 Operational Env...

Page 4: ...ance information which is important but not directly hazard related These general instructions deal with the normal installation operation and maintenance situations encountered with the equipment des...

Page 5: ...ble to furnish these additional items for compliance Refer to ANSI ASME B30 17 Safety Standard for Top Running Single Girder Cranes ANSI ASME B30 2 Safety Standard for Top Running Double Girder Cranes...

Page 6: ...bility of the owner user to comply with the applicable ANSI ASME B30 volume that addresses that type of equipment It is the responsibility of the owner user to have all personnel that will install ins...

Page 7: ...RHN hoist and trolley hoist shipped from the factory If the tag is not attached to the pendant cord for your hoist trolley order a tag from your dealer and install it Read and obey all warnings attac...

Page 8: ...Temperature Range 14 to 104 F 10 to 40 C Humidity 80 or less Electrical Enclosure Rating IP55 Brake Enclosure Rating IP66 Supply Voltage 208V or 230V or 460V or 575V 3ph 60Hz Control Voltage 110V 1ph...

Page 9: ...4 8 3 4 0 6 6 3 2 353 RHN03D 33A 20D 33 375 5 RHN05D 20B 20D 20 4 1 9 20 3 5 7 2 1 2 22 0 11 0 10 0 5 4 8 2 4 3 452 RHN05D 33B 20D 33 485 7 RHN08D 20C 20D 20 4 1 12 5 20 3 5 14 8 2 1 42 0 21 0 20 0 1...

Page 10: ...3 1872 15 RHN15U 28C 12DD 28 4 1 14 12 2 0 14 8 2 1 42 0 21 0 20 0 10 0 16 0 8 0 3086 RHN15U 46C 12DD 46 3439 See Section 2 1 1 for place holder designation Table 2 3 Ultra Low Headroom Trolley Hoists...

Page 11: ...31 2 6 4 4 3 11 2 5 9 14 3 22 0 13 8 6 6 8 8 7 2 12 9 13 5 22 2 RHN05D 33B 20D 52 9 7 2 22 2 33 8 7 RHN08D 20C 20D 32 5 48 0 39 3 9 5 4 6 14 1 7 5 17 2 28 6 18 2 8 6 11 7 9 4 16 9 12 6 24 6 RHN08D 33...

Page 12: ...4 6 12 6 6 7 6 7 7 4 RHN08U 33C 20DD 59 6 7 8 15 0 46 1 37 0 12 6 16 6 10 RHN10U 20C 20DD 47 2 4 6 18 2 37 0 22 9 4 5 16 1 11 4 10 7 9 8 15 7 33 7 24 6 12 6 6 7 6 7 7 4 RHN10U 33C 20DD 59 6 7 8 15 0 4...

Page 13: ...15 RHN15U 28D 12DD RHN15U 46D 12DD 26 5 10 1 1 3 See Section 2 1 1 for place holder designation Table 2 8 Ultra Low Headroom Trolley Hoist Headroom Dimensions Capacity Tons Flange Range B in Headroom...

Page 14: ...1 2 8 3 1 1 9 7 7 RHN08D 33C 20D 10 RHN10D 20C 20D 3 1 2 5 2 6 2 1 2 8 3 1 1 9 7 7 RHN10D 33C 20D 15 RHN15U 28D 12DD 3 9 3 1 3 3 2 6 3 5 4 0 2 4 10 1 RHN15U 46D 12DD RHN15D 20D 16D 4 9 3 9 4 2 3 3 4...

Page 15: ...RHN02D 20A 20D 40 9 24 2 RHN02D 33A 20D 52 5 35 8 3 RHN03D 20A 20D 40 9 24 2 RHN03D 33A 20D 52 5 35 8 5 RHN05D 20B 20D 41 3 24 2 RHN05D 33B 20D 52 9 35 8 7 1 2 RHN08D 20C 20D 48 0 26 8 RHN08D 33C 20D...

Page 16: ...20 ton Capacity Tons Product Code e1 in e2 in e12 in Deck Base Mounted 15 RHN15D 20D 16D 54 4 43 7 33 7 RHN15D 33D 16D 66 6 45 9 20 RHN20D 20D 16D 54 4 43 7 33 7 RHN20D 33D 16D 66 6 45 9 Notes See Se...

Page 17: ...4763 6735 1304 988 1967 1967 2019 RHN10D 33C 20D 10042 8072 4076 5703 1506 836 1967 1967 15 RHN15D 20D 16D 9297 14086 5835 13988 1894 1684 3147 3147 RHN15D 33D 16D 10384 16989 4931 12154 2227 1445 31...

Page 18: ...3A 20DD 3632 2411 3 RHN03U 20A 20DD 4292 4285 RHN03U 33A 20DD 5253 3487 5 RHN05U 20B 20DD 6629 7288 RHN05U 33B 20DD 7167 6675 7 1 2 RHN08D 20C 20DD 9102 12320 RHN08U 33C 20DD 12011 9860 10 RHN10U 20C...

Page 19: ...20DD 3 9 1 6 5 1 1 5 1 2 0 7 0 9 0 2 2 1 2 0 2 5 37 4 1 04 RHN05U 33B 20DD 56 8 7 1 2 RHN08D 20C 20DD 5 5 1 5 6 9 N A 1 8 0 9 1 3 0 5 2 1 2 5 2 5 41 0 1 46 RHN08U 33C 20DD 61 7 10 RHN10U 20C 20DD 5 5...

Page 20: ...gure 3 1 Packaged as delivered 3 1 3 The RHN trolley hoist or deck mounted hoist is shipped pre lubricated and the gear box s are filled with the correct amount and type of oil Follow the lubrication...

Page 21: ...level See Table 2 12 for more details Prior to mounting the RHN trolley hoist ensure that the trolley beam and its supporting structure are adequate to support the trolley hoist and its load See Table...

Page 22: ...respective values If adjustment is not necessary move onto section Section 3 4 1 step 8 If adjustment is necessary move onto step 3 below 3 Determine the correct driveshaft length for your application...

Page 23: ...yond the trolley frame 10 See Figure 3 11 Lock adjusting ring 8 with the adjusting screw so that there is approximately 3 mm space between spacer tube 7 and the adjusting ring 8 when spacer tube 7 is...

Page 24: ...gure 3 7 Trolley Hoist Clearances Table 3 1 Trolley Clearances and Wheel Diameters Hoist Wheel Diameter c f 2 y in mm in mm in mm in mm RHN02 RHN03 3 1 8 80 B 2 5 8 B 67 1 16 1 5 5 3 8 137 RHN05 4 100...

Page 25: ...2 15 71 351 399 X4 15 75 17 72 400 450 27 36 695 X3 17 76 19 69 451 500 X4 RHN05 3 63 5 71 92 145 15 35 390 X3 5 75 7 68 146 195 X4 7 72 9 84 196 250 19 49 495 X3 9 88 12 05 251 306 X4 12 09 13 78 307...

Page 26: ...3 3 L3 and L4 Dimensions from Fig 3 8 and 3 9 Hoist L3 2 in mm L4 2 in mm RHN02 RHN03 RHN05 3 8 96 4 1 82 46 4 RHN08 RHN10 4 9 124 6 1 82 46 4 RHN15 See Figure 3 11 Figure 3 11 Trolley Hoist Clearance...

Page 27: ...onnel Protection Lockout Tagout of Energy Sources 3 5 4 Installing Power Supply Cord 1 Refer to Figure 3 12 Figure 3 13 and the wiring diagram provided with the Hoist 2 Remove Control Cover 3 Loosen t...

Page 28: ...Cover Figure 3 14 Figure 3 15 3 6 1 Connection to Electrical Power Source The 3 power leads of the Power Supply Cable normally red white and black wires should be connected to an electric power disco...

Page 29: ...to 137 5 rated capacity This function can only be activated when the hoist is at a standstill and has no overload on the hook The DIP switches S3 must correspond to the settings shown on the lid of th...

Page 30: ...geared limit switch there is also a block operated upper limit switch BLS installed on the hoist The BLS switch opens when the hook block lifts a weight and releases the tension from the cable that h...

Page 31: ...ll be operated in the up direction Figure 3 17 Geared Limit Up Direction Figure 3 18 Geared Limit Down Direction Figure 3 19 Block Operated Limit Switch Figure 3 20 Guide to Anchor Block Dimension 3 8...

Page 32: ...eed until S4 Once switch S4 is no longer activated the hoist will have the ability to run at high speed in the down direction see Figure 3 18 4 Reset the limit switch if necessary see Section 3 8 7 3...

Page 33: ...er Limit BLS Lift bottom hook block to a distance of 2 55mm from the top of the hook block to the bottom of the clearance object If necessary turn setscrew S2 to the right beforehand Set BLS rope leng...

Page 34: ...space provided on the cover of this manual 3 9 2 Perform pre operational checks for the trolley hoist Confirm the adequacy of the rated capacity for all slings chains wire ropes and all other lifting...

Page 35: ...p button lifts the Bottom Block and depression of the Down button lowers the Bottom Block If the Bottom Block does not move in the correct direction when the push buttons are pushed the power supply i...

Page 36: ...ON IF SUCH MALFUNCTIONS OCCUR AND TO IMMEDIATELY ADVISE THEIR SUPERVISOR SO CORRECTIVE ACTION CAN BE TAKEN HOIST OPERATORS SHOULD HAVE NORMAL DEPTH PERCEPTION FIELD OF VISION REACTION TIME MANUAL DEXT...

Page 37: ...d NOT operate unless load is centered under hoist NOT attempt to lengthen the wire rope or repair damaged wire rope Protect the hoist s wire rope from weld splatter or other damaging contaminants NOT...

Page 38: ...commended parts when repairing the unit Lubricate load wire rope per hoist manufacturer s recommendations NOT use the hoist load limiting or warning device to measure load NOT use limit switches as ro...

Page 39: ...perating conditions 5 2 Inspection Classification 5 2 1 The Initial Inspection prior to initial use all new re installed altered or modified hoists trolleys shall be inspected by a designated person t...

Page 40: ...and as directed by the qualified person for any subsequent occurrences 5 3 Frequent Inspection 5 3 1 Inspections should be made on a FREQUENT basis in accordance with Table 5 3 Frequent Inspection Inc...

Page 41: ...essive wear of load and idler sheaves Evidence of excessive wear on hoist or trolley motor parts Evidence of excessive wear on hoist or trolley brake system parts Evidence of excessive wear or damage...

Page 42: ...d Criteria Action Functional operating mechanisms Visual Auditory Mechanisms should be properly adjusted and should not produce unusual sounds when operated Repair or replace as required Limit Switch...

Page 43: ...r vibration during operation Replace Trolley Housing and Mechanical Components Visual Auditory Vibration Function Trolley components including load bars trolley wheels trolley wheel axles eye bolts he...

Page 44: ...st be reported to a qualified person for evaluation and disposition Wire Rope Diameter Measure Visual Any reduction in the diameter of the wire rope must not be reduced due to corrosion wear or core c...

Page 45: ...olley Wheel Gear Visual Teeth should not be cracked damaged or excessively worn Replace Load Bar Visual Measure Load Bar should be free of significant wear cracks nicks and gouges Load Bar should not...

Page 46: ...d be affixed to the hoist see Section 1 2 and they should be legible Replace Hoist Capacity Label Visual The label that indicates the capacity of the hoist should be legible and securely attached to t...

Page 47: ...n Wires Length in mm mm mm in RHN02 D U 7 6 3 0 25 7 13 1 65 42 26 8 27 210 RHN03 D U 7 6 3 0 25 7 13 1 65 42 26 8 27 210 RHN05 D U 9 8 1 0 32 9 13 2 13 54 26 10 63 270 RHN08 D U 12 5 11 25 0 44 12 5...

Page 48: ...al speed 031 0 8 98 25 6 6 9 RHN03 D U Dual speed 031 0 8 98 25 6 6 9 RHN05 D U Dual speed 035 0 9 98 25 6 6 9 RHN08 D U Dual speed 071 1 8 1 18 30 16 22 RHN10 D U Dual speed 071 1 8 1 18 30 16 22 RHN...

Page 49: ...Number Diameter mm t min in mm h max in mm h new in mm RHN0032 125 0 16 4 0 55 14 0 47 12 RHN0118 160 0 16 4 0 75 19 0 65 16 5 RHN0191 225 0 22 5 5 0 94 24 0 83 21 RHN0327 250 0 22 5 5 1 10 28 0 98 2...

Page 50: ...value Limit for wear d in mm b in mm d1 in mm b2 in mm RHN02 RHN03 1 3 15 80 1 08 27 5 2 99 76 1 16 29 5 RHN05 1 3 94 100 1 30 33 3 74 95 1 38 35 RHN08 RHN10 1 5 51 140 1 75 44 5 5 24 133 1 85 47 2 1...

Page 51: ...lbs Nm RHN02U Dual speed 80 20 008 0 2 079 2 0 22 5 7 2 2 3 RHN03U Dual speed 80 20 008 0 2 079 2 0 22 5 7 2 2 3 RHN05U Dual speed 80 20 008 0 2 079 2 0 22 5 7 2 2 3 RHN08U Dual speed 80 20 008 0 2 0...

Page 52: ...nments dry lubricants are suggested For conditions not permitting lubricant to fall off the wire rope consider using non dripping lubricant 6 2 2 Wire Rope Drum Hook Block and Sheaves The drum hook bl...

Page 53: ...ng temperature 20 to 80 C 35 to 130 C e g Aralub FDP00 BP Energrease HT 00 EP Esso Liquid Gear Grease Shell Special Gear grease H2 Mobilux Liquid grease EP 004 Tivela Compound A 4 Soap base Lithium Mo...

Page 54: ...he feeler gauge is pushed in at least as far as depth a and does not catch on shoulder See Table 5 8 for max permissible air gap S See Figure 6 2 4 The brake is not adjustable If the max permissible a...

Page 55: ...55 Figure 6 1 Figure 6 2...

Page 56: ...en de energized disconnected Lock out and tag out in accordance with ANSI Z244 1 Personnel Protection Lockout Tagout of Energy Sources 6 4 3 Motor brake Check See Figure 6 3 1 Move carriage into a saf...

Page 57: ...Rope 6 5 1 Lubrication and Cleaning Refer to Section 6 2 6 5 2 Be certain that the replacement wire rope is obtained from Harrington Hoists Inc and is the correct wire rope for the hoist See factory...

Page 58: ...if necessary 3 Lower the Hook Block to the lowest possible position without touching the floor or ground 4 Remove the Wire Rope Clamp G and loosen the Wire Rope until the Terminal Wedge H can be remov...

Page 59: ...amine the Wire Rope Guide Ring Halves and the Drum after cleaning degreasing thoroughly 5 Verify proper fit of the Wire Rope Guide Ring Halves with the Drum matching up the respective grooves and chec...

Page 60: ...m the region of the window x see Figure 6 10 Push rope tensioning spring 2 into the guide groove of the half ring 1 and hook the ends of the spring together see Figure 6 11 The special spring tool wil...

Page 61: ...que the Screws to the value shown in Table 6 1 for your hoist see Figure 6 8 12 Run rope in with a partial load Table 6 1 Rope Clamp Torque Values Hoist Capacity Code RHN02 RHN03 RHN05 RHN08 RHN10 RHN...

Page 62: ...nto the rope sheaves of the bottom block and return pulleys Figure 6 16 and 6 17 Do not allow rope to twist Deck Mount Hoist Reeving Figure 6 16 Trolley Hoist Reeving Figure 6 17 6 With the rope reces...

Page 63: ...70 5 95 0 Trolley Hoist Rope Clamp Torque Setting ft lbs Nm Rope Wedge Projection x RHN02 RHN03 7 4 10 0 6 mm RHN05 14 8 20 0 RHN08 RHN10 29 7 40 0 15 mm RHN15 RHN20 96 5 130 0 Anchorage Configuratio...

Page 64: ...ngs 6 8 Outdoor Installations 6 8 1 For trolley and hoist installations that are outdoors the trolley and hoist MUST be covered and protected from the weather at all times 6 8 2 Avoid trolley hoist ox...

Page 65: ...es and connections on power lines cable Wrong voltage or frequency Check voltage and frequency of power supply against the rating on the nameplate of the motor Hoist overload Reduce load to within rat...

Page 66: ...cuit open Check circuit for loose connections Check up limit switch for malfunction Faulty magnetic contactors Check coils for open or short circuit Check all connections on motor circuit Check for bu...

Page 67: ...or of the Pendant Cord Replace entire Pendant Cord if continuity is not constant Trolley making loud noise Trolley wheel maladjusted on beam Readjust the gap between the trolley wheel flange and the b...

Page 68: ...68 System error Check voltage terminal 6 Switch RPU off on Replace RPU No control voltage faulty fuse faulty Load Monitor Check voltage terminal 6 Switch RPU off on Replace RPU...

Page 69: ...69 This Page Intentionally Left Blank...

Page 70: ...ods Authorization as directed by Harrington or Harrington s published repair center prior to shipping product for warranty evaluation An explanation of the complaint must accompany the product Product...

Page 71: ...rranged into the following sections Section Page 9 1 Hoist Motor Parts 72 9 2 Gearing Parts 74 9 3 Rope Drum Parts 78 9 4 Rope Suspension Parts 82 9 5 Hook Block Parts 88 9 6 Terminal Box Parts 94 9 7...

Page 72: ...72 9 1 Hoist Motor Parts RHN02 RHN03 RHN05 RHN08 RHN10 RHN15 RHN20 Figure 9 1 1 Hoist Motor Parts Dual Speed 50...

Page 73: ...7 RHN0372 9 Hub 1 RHN0360 RHN0370 RHN0375 20 Brake seal kit3 1 RHN0363 RHN0378 10 Fan wheel kit4 1 RHN0361 RHN0376 14 Fan cover kit5 1 RHN0362 RHN0377 28 Bearing kit6 1 RHN0364 RHN0379 43 Gear motor s...

Page 74: ...74 9 2 Gearing Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 2 1 Gearing Parts 10...

Page 75: ...06 RHN0308 1 Cover 1 RHN0001 RHN0085 RHN0146 2 Seal 1 RHN0002 RHN0086 RHN0147 3 Socket head cap screw 8 9691201 4 Lock washer 8 9012709 5 End cap 1 RHN0003 RHN0045 RHN0132 6 End cap 1 RHN0003 RHN0088...

Page 76: ...76 9 2 Gearing Parts RHN15 RHN20 Figure 9 2 2 Gearing Parts 25...

Page 77: ...t 1 RHN0228 10 Bearing 1 9001223 11 Shaft seal 1 RHN0229 12 Shim 2 110 x 125 x 0 3 mm 1 RHN0230 Shim 2 110 x 125 x 0 2 mm RHN0252 13 Gear 1 RHN0231 14 Pinion shaft 1 RHN0232 15 Grooved ball bearing 1...

Page 78: ...78 9 3 Rope Drum Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 3 1 Rope Drum Parts...

Page 79: ...098 RHN0095 RHN0161 Wire rope 2 33ft lift RHN0016 RHN0096 RHN0097 RHN0164 20 Flange bearing 3 1 RHN0014 RHN0099 RHN0162 35 Support plate gear side Deck Base Mount 1 RHN0015 RHN0100 RHN0163 36 Bushing...

Page 80: ...80 9 3 Rope Drum Parts RHN15 RHN20 Figure 9 3 2 Rope Drum Parts...

Page 81: ...RHN0244 14 Pressure spring 2 RHN0245 15 Wire rope 2 20ft lift 28 ft lift 1 RHN0323 RHN0246 Wire rope 2 33ft lift 46 ft lift RHN0321 RHN0256 20 Drum bearing 3 1 RHN0247 32 Guide rail For 20ft length 2...

Page 82: ...82 9 4 Rope Suspension Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 4 1 Rope Suspension Parts Deck Base Mounted...

Page 83: ...Deck Mounted 1 RHN0112 Suspension traverse 33 ft lift Deck Mounted RHN0113 20 Suspension traverse 20 ft lift Deck Mounted 1 RHN0177 Suspension traverse 33 ft lift Deck Mounted RHN0178 21 Suspension 1...

Page 84: ...84 9 4 Rope Suspension Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 4 2 Rope Suspension Parts Trolley...

Page 85: ...RHN0187 8 Deflection cross bar 1 RHN0035 RHN0121 RHN0189 9 Rope pulley 1 RHN0032 RHN0118 RHN0191 10 Bushing 2 RHN0034 RHN0120 RHN0186 12 Load sensor assembly 1 RHN0037 RHN0123 RHN0194 13 Load sensor S...

Page 86: ...86 9 4 Rope Suspension Parts RHN15U RHN15D RHN20D Figure 9 4 3 Rope Suspension Parts...

Page 87: ...embly 1 RHN0332 RHN0255 6 Load sensor SLE21 ONLY 1 RHN0559 Load sensor SLE22 and SLE211 RHN0569 8 Rope suspension 1 RHN0334 RHN0257 10 Bearing pedestal 4 RHN0325 RHN0258 11 Safety bolt 8 9093372 12 Lo...

Page 88: ...88 9 5 Hook Block Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 5 1 Hook Parts 20...

Page 89: ...HN0059 RHN0133 RHN0198 9 Protection hood 2 RHN0060 RHN0134 RHN0199 10 Washer 4 9098802 9098804 11 Snap Ring 2 9047130 9047145 9047150 12 Dowel sleeve 1 91481172 91481173 Included in Item 1 13 Plug 2 R...

Page 90: ...90 9 5 Hook Block Parts RHN15D RHN20D Figure 9 5 2 Hook Parts...

Page 91: ...p screw 4 90912112 21 Spring washer 4 9798007 24 Socket head cap screw 8 9691206 25 Spring washer 16 9798007 26 Hexagonal nut 8 9093433 32 Traverse 1 RHN0280 33 Axial bearing 1 9001222 34 Guard plate...

Page 92: ...92 9 5 Hook Block Parts RHN15U Figure 9 5 3 Hook Parts...

Page 93: ...14 Joining element 2 RHN0340 15 Joining element 2 RHN0341 20 Pin 2 RHN0342 22 Locking ring 2 9047193 32 Traverse 1 RHN0346 33 Axial bearing 1 9001227 34 Guard plate 1 RHN0347 30 Load hook assembly 1...

Page 94: ...94 9 6 Terminal Box Parts RHN02 RHN03 RHN05 RHN08 RHN10 RHN15 RHN20 Figure 9 6 1 Terminal Box Parts...

Page 95: ...nd sealing ring 6 RHN0207 RHN0289 6 Seal 1 RHN0067 RHN0208 RHN0290 10 Box cover 1 RHN0068 RHN0209 RHN0291 11 Socket head cap screw 8 9091229 12 Lock washer 8 9012708 13 Round sealing ring 8 RHN0069 15...

Page 96: ...96 9 6 Terminal Box Parts RHN02 RHN03 Figure 9 6 2a Terminal Box Layout 208V 230V RHN02 RHN03 Figure 9 6 2b Terminal Box Layout 460V 575V...

Page 97: ...ist Directional 2 RHN0519 RHN0506 Auxiliary Contact Block 2 RHN0507 RHN0507 K25 Contactor Hoist Speed 1 RHN0520 RHN0508 K41 K42 Contactor Trolley Directional 1 RHN0509 RHN0509 K45 Contactor Trolley Sp...

Page 98: ...98 9 6 Terminal Box Parts RHN05 Figure 9 6 3a Terminal Box Layout 208V 230V RHN05 Figure 9 6 3b Terminal Box Layout 460V 575V...

Page 99: ...ectional 2 RHN0519 RHN0506 Auxiliary Contact Block 2 RHN0507 RHN0507 K25 Contactor Hoist Speed 1 RHN0520 RHN0508 K41 K42 Contactor Trolley Directional 1 RHN0509 RHN0509 K45 Contactor Trolley Speed 1 R...

Page 100: ...100 9 6 Terminal Box Parts RHN08 RHN10 Figure 9 6 4a Terminal Box Layout 208V 230V RHN08 RHN10 Figure 9 6 4b Terminal Box Layout 460V 575V...

Page 101: ...RHN0519 Auxiliary Contact Block 1 RHN0505 RHN0505 K25 Contactor Hoist Speed 1 RHN0537 RHN0520 K29 Contactor Hoist Brake 1 RHN0528 RHN0528 K41 K42 Contactor Trolley Directional 1 RHN0509 RHN0509 K45 Co...

Page 102: ...102 9 6 Terminal Box Parts RHN15U Figure 9 6 5a Terminal Box Layout 208V 230V RHN15U Figure 9 6 5b Terminal Box Layout 460V 575V...

Page 103: ...N0519 Auxiliary Contact Block 1 RHN0505 RHN0505 K25 Contactor Hoist Speed 1 RHN0537 RHN0520 K29 Contactor Hoist Brake 1 RHN0528 RHN0528 K41 K42 Contactor Trolley Directional 1 RHN0509 RHN0509 K45 Cont...

Page 104: ...104 9 6 Terminal Box Parts RHN15D RHN20D Figure 9 6 6 Terminal Box Layout 460V 575V...

Page 105: ...ntactor Hoist Directional 2 RHN0536 Auxiliary Contact Block 1 RHN0505 K25 Contactor Hoist Speed 1 RHN0537 K29 Contactor Hoist Brake 1 RHN0528 K41 K42 Contactor Trolley Directional 1 RHN0509 K45 Contac...

Page 106: ...106 9 7 Trolley Parts RHN02 RHN03 RHN05 RHN08 RHN10 RHN15 Figure 9 7 1 Trolley Parts...

Page 107: ...rooved ball bearing 2 9000506 19 Snap ring external 4 9047191 21 Drive shaft length 390mm flange 82 195mm 3 25 7 68 1 RHN0080 Drive shaft length 390mm flange 92 195mm 3 63 7 68 RHN0080 Drive shaft len...

Page 108: ...108 9 8 Trolley Motor Gear Box Assembly Parts RHN02 RHN03 RHN05 RHN08 RHN10 RHN15U Trolley Motor Trolley Gear Box Figure 9 8 1 Trolley Motor Gear Box Assembly Dual Speed 80 20 fpm 50...

Page 109: ...RHN0410 16 Fan cover kit4 1 RHN0392 RHN0411 21 Bearing kit Inc 3 5 8 9 1 RHN0393 RHN0412 23 Bearing kit5 1 RHN0394 RHN0413 28 Terminal box 1 RHN0395 29 Terminal box lid 1 RHN0396 30 Rectifier 1V 1 RH...

Page 110: ...110 NOTES...

Page 111: ...111 NOTES...

Page 112: ...92880 6973 Phone 717 665 2000 Phone 951 279 7100 Toll Free 800 233 3010 Toll Free 800 317 7111 Fax 717 665 2861 Fax 951 279 7500 For Sales and Product Support in Canada contact 1 888 322 KITO 5486 RH...

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