M3BP - Process performance cast iron motors
Motor type
Motor size
Product code
Mounting arrangement code,
Voltage and frequency code,
Generation code
Variant codes
M3BP
Position
160MLA
3GBP 161 410 -
1 2 3 4 5 6 7 8 910 11
ADG
12 13 14
+003, etc.
Positions 1 to 4
3GBP Totally enclosed fan cooled squirrel cage motor
with cast iron frame
Positions 5 and 6
IEC size IEC size
07: 71 22: 225
08: 80 25: 250
09: 90 28: 280
10: 100 31: 315
11: 112 35: 355
13: 132 40: 400
16: 160 45: 450
18: 180 50: 500
20: 200
Position 7
Speed (Pole pairs)
1: 2 poles
2: 4 poles
3: 6 poles
4: 8 poles
5: 10 poles
6: 12 poles
7: > 12 poles
8: Two-speed motors for fan drive motors for constant torque
9: Multi-speed motors, two-speed
Positions 8 to 10
Serial number
Position 11
- (dash)
Position 12 (marked with black dot in data tables)
Mounting arrangement
A: Foot-mounted, top-mounted terminal box
R: Foot-mounted, terminal box RHS seen from D-end
L: Foot-mounted, terminal box LHS seen from D-end
B: Flange-mounted, large flange
C: Flange-mounted, small flange (sizes 71 to 112)
H: Foot- and flange-mounted, terminal box top-mounte
J: Foot- and flange-mounted, small flange with tapped holes
S: Foot- and flange-mounted, terminal box RHS seen from D-end
T: Foot- and flange-mounted, terminal box LHS seen from D-end
V: Flange-mounted, special flange
F: Foot- and flange-mounted. Special flange
Position 13 (marked with black dot in data tables)
Voltage and frequency
Single-speed motors
B: 380 VΔ 50 Hz
D: 400 VΔ, 415 VΔ, 690 VY 50 Hz
E: 500 VΔ 50 Hz
F: 500 VY 50 Hz
S: 230 VΔ, 400 VY, 415 VY 50 Hz
T: 660 VΔ 50 Hz
U: 690 VΔ 50 Hz
X: Other rated voltage, connection or frequency, 690 V maximum
Position 14
Generation code
A, B, C...G...K: The product code must be, if needed, followed by variant codes.
