Bison Gear & Engineering 650 Series Catalog Page

AC PARALLEL

650 Series Parallel Shaft AC

UP TO 710 IN-LBS CONTINUOUS

The 650 Series offers strength and versatility with
torques up to 750 in-lbs., and speed down to 1.2RPM.

Specifications

Gearhead

Gearing: AGMA class 9 heat treated steel

1st-stage helical, balance spur

Housing: Precision machined die cast

SHAFT

Lubrication: Lifetime oil bath, sealed and

GEARMOTORS

Bearings: Needle and thrust ball
Shafts: Hardened steel
Mounting: Face (any angle) or optional

aluminum

gasketed

footplate on 1/58 HP

Additional Information

656 Series PSC 115V/230V

Part Number Speed (RPM) Torque (in-lbs) Input HP Gear Ratio Stages OHL* Amps Hz Shipping Wt.

016-656-1412 1.2 710** 1/58 1412.8 5 900 .36/.21 60/50 15.75
016-656-0276 6.0 710** 1/6 276.2 4 900 2.1/1.1 60/50 22.5
016-656-0138 12 700** 1/6 138.1 4 900 2.1/1.1 60/50 22.5
016-656-0116 14 630** 1/6 115.9 4 900 2.1/1.1 60/50 22.5
016-656-0054 30 660** 1/2 53.8 3 650 5.2/2.8 60/50 28.5
016-656-0028 58 490 1/2 27.7 3 600 5.2/2.8 60/50 28.5
016-656-0019 81 345 1/2 19.5 3 550 5.2/2.8 60/50 28.5
016-656-0014 119 240 1/2 13.7 2 500 5.2/2.8 60/50 28.5

* Maximum overhung load on center of output shaft. ** Output torque is gear limited.
5/6 rated speed @ 50 Hz

Motor

Motor Type: Permanent split capacitor
Rotation: Reversible
Bearings: Ball
Insulation: Class B minimum
Enclosure: TEFC / TENV
Finish: Gloss black powder coat

Wiring diagram pages 88-91

Features

• Included junction box

• Included capacitor

• Rear shaft on 1/58, 1/6HP

Optional Features

• Power-off brake on 1/58 HP &
1/6 HP only

• Footplate kit for 1/58 HP
P125-650-5000

See pages 86-87 for additional
accessories

650 Series 3-Phase Inverter Duty 230V

For more specifications see page 64

650 PSC-1/58 HP

9.34

ø 0.31 WITH
.26 FLAT

.58

3.35
DIA.

2.00

3/16 SQ KEY
X 1.13 LONG

0.75 DIA.

3.59

TYP

1.71

0.91

TYP

2.72

TYP

TAP 1/4-20 UNC-2B

0.44 MIN THREAD

DEPTH (6) HOLES

4.78

3.63

6.22

42

Gear & Engineering Corp.

650 Series Parallel Shaft AC

656 PSC-1/6 HP

4.78

0.58

5.00
DIA.

ø0.31

WITH .26

FLAT

656 PSC-1/2 HP

CAPACITOR

J-BOX

10.77

14.1

2.00

0.75
DIA.

2.00

3/16 SQ. KEY
X 1.13 LONG

3.13

3/16 SQ. KEY
X 1.13 LONG

1.71

0.91

ø5.53

4.03

3.63

TAP 1/4-20 UNC-2B

0.44 MIN THREAD

DEPTH (6) HOLES

4.78

3.63

2.72

3.59

6.22

AC PARALLEL

SHAFT

GEARMOTORS

4.68

5.61
DIA.

J-BOX

0.75
DIA.

3.26

1.71

ø6.76

0.91

4.87

2.72

3.59

TAP 1/4-20 UNC-2B

0.44 MIN THREAD

DEPTH (6) HOLES

Gear & Engineering Corp.

6.22

43