Motor/Control Division

Frame	225S/M
Output	25 HP (18.5 kW)
Number of Poles	8
Frequency	50 Hz
Rated speed	730 rpm
Slip	2.67 %
Rated voltage	380 V
Rated current	36.7 A
L. R. Amperes	239 A
LRC	6.5
No load current	16.8 A
Rated torque	177 ft.lb
Locked rotor torque	150 %
Breakdown torque	220 %
Locked rotor time	50s (cold) 28s (hot)

Moment of inertia (J)	26.3 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	831 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%
93.1	92.8	92.2

Power factor

50%	75%	100%
0.67	0.78	0.83

Frame	225S/M
Output	25 HP (18.5 kW)
Number of Poles	8
Frequency	50 Hz
Rated speed	735 rpm
Slip	2.00 %
Rated voltage	400 V
Rated current	35.6 A
L. R. Amperes	231 A
LRC	6.5
No load current	17.0 A
Rated torque	176 ft.lb
Locked rotor torque	170 %
Breakdown torque	250 %
Locked rotor time	50s (cold) 28s (hot)

Moment of inertia (J)	26.3 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	831 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%
93.0	93.0	92.7

Power factor

50%	75%	100%
0.63	0.75	0.81

Frame	225S/M
Output	25 HP (18.5 kW)
Number of Poles	8
Frequency	50 Hz
Rated speed	735 rpm
Slip	2.00 %
Rated voltage	415 V
Rated current	34.6 A
L. R. Amperes	225 A
LRC	6.5
No load current	17.9 A
Rated torque	176 ft.lb
Locked rotor torque	190 %
Breakdown torque	270 %
Locked rotor time	50s (cold) 28s (hot)

Moment of inertia (J)	26.3 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	831 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%
92.8	93.0	92.9

Power factor

50%	75%	100%
0.60	0.73	0.80

Frame	225S/M
Output	25 HP (18.5 kW)
Number of Poles	8
Frequency	60 Hz
Rated speed	885 rpm
Slip	1.67 %
Rated voltage	460 V
Rated current	31.6 A
L. R. Amperes	221 A
LRC	7.0
No load current	15.9 A
Rated torque	146 ft.lb
Locked rotor torque	190 %
Breakdown torque	310 %
Locked rotor time	77s (cold) 43s (hot)

Moment of inertia (J)	26.3 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	60.0 dB(A)
Approx. weightÂ³	831 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%
93.0	93.0	93.0

Power factor

50%	75%	100%
0.60	0.72	0.79

Features

Frame Material	Cast Iron
Impregnation Method	Constant Resin Flow
Regreasing System	At Drive end and Non-drive end
Main terminal box hole	2xM50x1,5
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	Double
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