Drive Sizes
03, 04, 06, 07, 08, 09, 10
Product Type
UC — Concentric
Configuration
B — Base Mounted Feet
F — Flange Mounted
Output Shaft
C — Metric
E — IEC
L — Reduced Diameter for Size 03 Metric Only:
N — Inch
Reductions
2 — Double
3 — Triple
4 — Quadruple
5 — Quintuple
Model
A, B, C, etc.
Variance Symbol
Variance Symbol is omitted when Standard Mineral Lube and Single Seals are specified
A — Standard Mineral Lube and Double Seals
B — Synthetic Lube and Single Seals
C — Biodegradable Lube and Single Seals
D — Food Compatible Lube and Single Seals
E — Synthetic Lube with Double Seals
F — Biodegradable Compatible Lube with Double Seals
G — Food Compatible Lube with Double Seals
S — Special
Ratio Code, Three Characters
1.4 through 71. Double Reduction
36. through 250 Triple Reduction
250 through 43C Quadruple Reduction
48C through 16K Quintuple Reduction
C = 00
K = 000
Input Type
A — Motor Adapter to Allow Fitting of Falk Std. NEMA Motor
G — Motor Adapter to Allow Fitting of Falk Std. IEC Frame
N — Inline Adapter (Inch)
C — Inline Adapter (Metric)
R — Motor Adapter to Allow Fitting of Special NEMA Motor
Drive Mounting Position
Refer to diagrams below for
UC
Motor Adapter Symbol
A through W
The ULTRAMITE concentric gearmotor NEMA (Input Type “A”) or IEC (Input Type “G”) motor frame sizes. (Please refer to the Ultramite gearmotor/drive Selection Guide to identify the appropriate motor adapter symbol that pertains to specific motor frame size, drive size, ratio, and reduction combinations.)
If a motor adapter symbol is not listed for a particular combination of motor frame size, drive size, ratio, and reduction, then that combination is not offered.
For Inline Drives (Input Types “N” and “C”,) the motor adapter symbol is not used.
Input Type A – NEMA Motor Adapters
A = 56C
B = 143TC/145TC
C = 182TC/184TC
D = 213TC/215TC
E = 254TC/256TC
F = 284TC/286TC
G = 324TC/326TC
H = 364TC/365TC
J = 404TC/405TC
Input Type G – IEC Motor Adapters
A = 63/D
B = 71/D
C = 71C
D = 80/D
E = 80/C
F = 90/D
G = 90/C
H = 100/D
J = 100/C
K = 112/D
M = 112/C
N = 132/D
P = 132/C
R = 160/D
T = 180/D
U = 200/D
W = 225/D
Motor Power
Use Decimal Point
Horsepower – NEMA Motor
Kilowatts – IEC Motor
Motor Poles
2 — Poles, 3600 rpm @ 60 Hz, or 3000 rpm @ 50 Hz
4 — Poles, 1800 rpm @ 60 Hz, or 1500 rpm @ 50 Hz
6 — Poles, 1200 rpm @ 60 Hz, or 1000 rpm @ 50 Hz
8 — Poles, 900 rpm @ 60 Hz, or 750 rpm @ 50 Hz
Motor Mounting Position
Conduit position when viewed from L.S. shaft of base mounted drive with mounting feet down.
A — Conduit Box Horizontal on Right Side, 0°
B — Conduit Box Vertical on Bottom (mounting feet side) 90°
C — Conduit Box Horizontal on Left Side, 180°
D — Conduit Box Vertical on Top Side of unit 270°
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Type UC Drive Mounting Position
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