NORD Drivesystems B1000 - Manual (Page 184)

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DI
MENSI
ONS
Dim
ensi
ons
in I
nch
es
AL
TERN
A
TE SHAFT
S SEE P
A
GE 2
39
G1000 – Subject to Change Without Notice
SK 23 + Motor
SK 23F + Motor
SK 23
AJ
9.82 2.38
FP
1.250
AK BD
BB
GA
2.75
2.75
1.67
7.28
4.92
C AB
7.87
8.86
BF
1.36
AB (BR)
C (BR)
+ 0.0000 - 0.0005
1/2-13
1/4 x 1/4 x 2-1/4
9.82 2.38
FP
1.250
C
2.75
2.95
0.71
0.43
3.15 3.30
2.71 6.89
1.67
AB
4.92
6.30
7.28
1.38
7.87
8.86
1.36
AB (BR) C (BR)
+ 0.0000 - 0.0005
1/2-13
1/4 x 1/4 x 2-1/4
Motor Dimensions
Standard efÀ ciency 63S/L 71S/L 80S/L For Other Connection
Possibilities please see
Ö 236 Energy efÀ ciency 80LH
AB 4.53 4.88 5.59
AB (BR) 4.84 5.24 5.63
C 19.88 21.45 22.44
C (BR) 22.08 23.74 24.96
FP 4.84 5.43 6.14
(BR) denotes Brakemotor
SK 23F
Mounting Flange
BD (mm) AJ AK BB BF GA
6.30 (160) 5.12 4.331
+ 0.0005
- 0.0004
0.14 0.35 0.39
7.87 (200) 6.50 5.118
+ 0.0005
- 0.0004
0.14 0.43 0.47