Produktkatalog 2011 - Busck

5. SP4
5.3 Ordering information
Gear units with two and three stages
S P - -
Gear units with more than 3 stages
S P
3 Output flange
Z No flange
F B5 flange
T B14 flange
R agitator version
Example:
3 4 5 6 7 8 9 10 11 12 13
3 4 5 6 7 25 26 27 8 9 10 11 12 13
4 Output shaft
H Hollow shaft with keyway
N Solid shaft with keyway
S Hollow shaft with shrink-fit ring
B Hollow shaft with conical clamping
sleeve
T Hollow shaft with splining
C Hollow shaft with shrink-fit ring and
bronze bush
5 Size
1 - 2 - 3 - 4 - 5 - 6 - 7 - 8
6 Design index:
6 Metric version
7 Inch version
7 Number of stages
B 2-stage
C 3-stage
8 Total gear ratio
SP casing, no flange, solid shaft, size 3, design index 6, 2-stage, gear ratio i = 1/25,
Rexnord-Stephan integral motor size 112, shaft arrangement left, mounting position 1
9 Drive unit
No designation: Integrated motor
U IEC flange motor
I I-latern
M Motor chair
10 Accessories for gear units
R Reversal lock on drive shaft
(not for sizes 2 to 6 in U-constr. Type)
Specify free direction of rotation
11 Motor
12 Shaft arrangement
L Output shaft left
R Output shaft right
T Output shaft left and right
13 Mounting positions
Only for gear units with more than 3 stages
25 Size preliminary stage gear unit
26 Design index prelim.-stage gear unit
27 Number of stages prel.-stage gear unit
3 4 5 6 7 8 9 10 11 12 13
S P Z N 3 6 B 25 112 L 1
3 4 5 6 7 25 26 27 8 9 10 11 12 13
S P F H 5 6 C 1 6 B 350 - 90 - L 1
SP casing, B5 flange, hollow shaft with keyway, size 5,design index 6, 3-stage, size primary-stage gear unit 1, design index primary-stage gear
unit 6, 2-stage primary-stage gear unit, total gear ratio I = 1/350, moto size 90, shaft arrangement left, mounting position 1 position 1
177