Motor/Control Division

Frame	180L
Output	20 HP (15 kW)
Number of Poles	6
Frequency	50 Hz
Rated speed	970 rpm
Slip	3.00 %
Rated voltage	380 V
Rated current	29.3 A
L. R. Amperes	226 A
LRC	7.7
No load current	10.3 A
Rated torque	107 ft.lb
Locked rotor torque	229 %
Breakdown torque	280 %
Locked rotor time	18s (cold) 10s (hot)

Moment of inertia (J)	7.69 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.00
Temperature rise	80 K
Duty Cycle	S1
Starting Method	Direct On Line
Ambient temperature	-20Â°C to +40Â°C
Altitude	1000 m.a.s.l.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	B3L(E)
RotationÂ¹	Both (CW and CCW)
Noise levelÂ²	56.0 dB(A)
Approx. weightÂ³	420 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
91.5	91.5	91.5

Power factor

50%	75%	100%
0.68	0.80	0.85

Frame	180L
Output	20 HP (15 kW)
Number of Poles	6
Frequency	50 Hz
Rated speed	975 rpm
Slip	2.50 %
Rated voltage	400 V
Rated current	28.0 A
L. R. Amperes	216 A
LRC	7.7
No load current	11.0 A
Rated torque	106 ft.lb
Locked rotor torque	260 %
Breakdown torque	320 %
Locked rotor time	18s (cold) 10s (hot)

Moment of inertia (J)	7.69 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.00
Temperature rise	80 K
Duty Cycle	S1
Starting Method	Direct On Line
Ambient temperature	-20Â°C to +40Â°C
Altitude	1000 m.a.s.l.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	B3L(E)
RotationÂ¹	Both (CW and CCW)
Noise levelÂ²	56.0 dB(A)
Approx. weightÂ³	420 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
91.3	91.7	92.0

Power factor

50%	75%	100%
0.65	0.78	0.84

Frame	180L
Output	20 HP (15 kW)
Number of Poles	6
Frequency	50 Hz
Rated speed	975 rpm
Slip	2.50 %
Rated voltage	415 V
Rated current	26.6 A
L. R. Amperes	205 A
LRC	7.7
No load current	12.0 A
Rated torque	106 ft.lb
Locked rotor torque	290 %
Breakdown torque	370 %
Locked rotor time	18s (cold) 10s (hot)

Moment of inertia (J)	7.69 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.00
Temperature rise	80 K
Duty Cycle	S1
Starting Method	Direct On Line
Ambient temperature	-20Â°C to +40Â°C
Altitude	1000 m.a.s.l.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	B3L(E)
RotationÂ¹	Both (CW and CCW)
Noise levelÂ²	56.0 dB(A)
Approx. weightÂ³	420 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
91.6	92.0	92.3

Power factor

50%	75%	100%
0.69	0.80	0.85

Frame	180L
Output	20 HP (15 kW)
Number of Poles	6
Frequency	60 Hz
Rated speed	1180 rpm
Slip	1.67 %
Rated voltage	460 V
Rated current	24.7 A
L. R. Amperes	227 A
LRC	9.2
No load current	10.7 A
Rated torque	87.8 ft.lb
Locked rotor torque	300 %
Breakdown torque	390 %
Locked rotor time	23s (cold) 13s (hot)

Moment of inertia (J)	7.69 sq.ft.lb
Design	N
Insulation Class	F
Service factor	1.25
Temperature rise	80 K
Duty Cycle	S1
Starting Method	Direct On Line
Ambient temperature	-20Â°C to +40Â°C
Altitude	1000 m.a.s.l.
Degree of Protection	IP55
Enclosure	IC411 - TEFC
Mounting	B3L(E)
RotationÂ¹	Both (CW and CCW)
Noise levelÂ²	59.0 dB(A)
Approx. weightÂ³	420 lb

(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%	75%	100%
91.0	91.7	91.7

Power factor

50%	75%	100%
0.68	0.79	0.83

Features

Frame Material	Cast Iron
Impregnation Method	Dip and Bake Polyester
Regreasing System	At Drive end and Non-drive end
Main terminal box hole	2xM40x1,5
Terminal Block	BMC - 6 pins
Shaft Locking Device	Without
Drain	Rubber, automatic
Shaft Material	SAE 1040/45 Carbon Steel
Painting	RAL 5009 203A (ISO 12944 - C2)
Grounding Lugs	Single
Fan Cover material	Cast Iron
Tropicalized Painting	Without
Fan material	Plastic
Bearing cap	Yes- Bearing Cap
Balancing Method	1/2 Key
Drip Cover	Without
Overload protector (phenolic)	Without overload protector