13
Table 2-7
Ultra-Low Headroom Trolley Motor
Dimensions
Capacity
(Tons)
Product Code*
m0
(in)
m1
(in)
m2
(in)
2
RHN02U-20A-20DD-
RHN02U-33A-20DD-
20.6
7.4
1.3
3
RHN03U-20A-20DD-
RHN03U-33A-20DD-
20.6
7.4
1.3
5
RHN05U-20B-20DD-
RHN05U-33B-20DD-
20.6
7.4
1.3
7 ½
RHN08U-20C-20DD-
RHN08U-33C-20DD-
22.4
9.5
0.8
10
RHN10U-20C-20DD-
RHN10U-33C-20DD-
22.4
9.5
0.8
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, C*
(in)
Headroom, C
for 6 inch
Flange
(in)
2
3
3.25-4.69
22.0
21.7
4.69-6.69
23.4-(0.29*T)
6.69-12
17.6+(0.58*T)
5
3.625-4.69
26.2
26.0
4.69-6.69
26.6-(0.10*T)
6.69-12
27.5-(0.23*T)
7 ½
10
4.625-6.69
33.1-(0.29*T)
31.4
6.69-12
33.4-(0.35*T)
15
8.75-12
40.8-(0.31*T)
38.0**
*T in formulas is the exact beam flange width in inches.
**Headroom value for 9 inch flange.
Summary of Contents for RHN02D-20A-20D Series
Page 55: ...55 Figure 6 1 Figure 6 2...
Page 69: ...69 This Page Intentionally Left Blank...
Page 74: ...74 9 2 Gearing Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 2 1 Gearing Parts 10...
Page 76: ...76 9 2 Gearing Parts RHN15 RHN20 Figure 9 2 2 Gearing Parts 25...
Page 78: ...78 9 3 Rope Drum Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 3 1 Rope Drum Parts...
Page 80: ...80 9 3 Rope Drum Parts RHN15 RHN20 Figure 9 3 2 Rope Drum Parts...
Page 86: ...86 9 4 Rope Suspension Parts RHN15U RHN15D RHN20D Figure 9 4 3 Rope Suspension Parts...
Page 88: ...88 9 5 Hook Block Parts RHN02 RHN03 RHN05 RHN08 RHN10 Figure 9 5 1 Hook Parts 20...
Page 90: ...90 9 5 Hook Block Parts RHN15D RHN20D Figure 9 5 2 Hook Parts...
Page 92: ...92 9 5 Hook Block Parts RHN15U Figure 9 5 3 Hook Parts...
Page 104: ...104 9 6 Terminal Box Parts RHN15D RHN20D Figure 9 6 6 Terminal Box Layout 460V 575V...
Page 106: ...106 9 7 Trolley Parts RHN02 RHN03 RHN05 RHN08 RHN10 RHN15 Figure 9 7 1 Trolley Parts...
Page 110: ...110 NOTES...
Page 111: ...111 NOTES...
