NORD Drivesystems B1000 - Manual (Page 681)

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INPUT SECTION
F679 G1000 – Subject to Change Without Notice
Top Motor Mount Platform
Some applications require the motor to be mounted on top of the
reducer with a belt drive connection from the motor to the reducer.
MK platforms can be bolted-on to all UNICASE™ gearboxes in any
mounting position and offer the following advantages:
• Light, vibration inhibiting aluminum construction
• Corrosion resistant, easily adjustable mechanism for belt tensioning
• Corrosion resistant fasteners
• Available in all mounting positions
• Can be swung 90° to the right or left
• Platform has multiple bolt patterns for various motor sizes
Motor platforms are pre drilled and tapped to bolt on a standard
NEMA footed motor. Each platform has belt tension adjusters. See
dimension DH for the adjustability range. Motor, belts, sheaves and
guard are supplied by the customer.
Availability and nomenclature for each type of speed reducer with
top mount platform combination is shown in the chart. Consult
NORD for fi nal selection.
Top Motor Mount Platform Availability
Reducer Type Motor Platform Description
-MKN56 -MKN140 -MKN180 -MKN210 -MKN250T -MKN280 -MKN320 -MKN360 -MKN400
NEMA Footed Motor Frame Size
56 143T
145T
182T
184T 213T
215T 254T
256T 284T
286T 324T
326T 364T
365T 404T
405T
HP
In-line Clincher™ Bevel Worm 1.5 1.5
2
3
5 7.5
10
15
20 25
30 40
50 60
75 100
125
SK 11 E
SK 02
SK 03
SK 12
SK 13
SK 23
SK 33
SK 1282
SK 1382
SK 2282
SK 2382
SK 3382
SK 9012.1
SK 9013.1
SK 9016.1
SK 9022.1
SK 9023.1
SK 9033.1
SK 02050
SK 13050
SK 12063
SK 13063
SK 12080
SK 13080
X X
SK 21 E
SK 22
SK 31 E
SK 32
SK 43
SK 53
SK 3282
SK 4382
SK 9032.1
SK 9043.1
SK 9053.1
SK 32100
SK 43125
X X X X
SK 41 E
SK 42
SK 51 E
SK 52
SK 63
SK 4282
SK 5282
SK 6382
SK 9042.1
SK 9052.1
SK 42125
X X X X
SK 62
SK 72
SK 73
SK 82
SK 83
SK 92
SK 93
SK 6282
SK 7282
SK 7382
SK 8282
SK 8382
SK 9282
SK 9382
SK 9072.1
X X X X X
SK 82
SK 92
SK 102
SK 103
SK 8282
SK 9282
SK 10282
SK 10382
SK 9082.1
SK 9086.1
X X X X
Top Motor
Mount