Lafert

Products AC Three-phase Motors - IE4/IE3/IE2/IE1 Premium Efficiency Motors - IE3/cURus AMPE 160L ZA

AC Three-phase Motors - IE4/IE3/IE2/IE1

PREMIUM EFFICIENCY MOTORS - IE3/CURUS

IE3 Premium Efficiency compliant since 2010
Total reliability and longevity in a well-engineered package
Enhanced designs to meet today's challenges and market needs

TECHNICAL DATA

Motor Type

AMPE 160L ZA2 - 18.5 kW - 2 poles - 400V - 50Hz

PERFORMANCE DATA

Type	Poles	kW	HP	rpm	Mn Nm	η 50%	η 75%	η 100%	cos Φ	I_N	I_A/I_N	M_A/M_N	M_S/M_N	M_K/M_N	J 10-³ kgm²	kg
AMPE 160L ZA	2	18.5	25	2950	59.9	91.6	92.8	92.4	0.88	33.0	10.7	4.6	3.1	4.7	64.0	104

Mechanical Data

Design	Aluminium
Degree of protection	IP 55
Bearings DE/NDE	6309/2Z
Lubrication grease	low & high temperature grease
Regreasing device horizontal	permanent lubrication
Regreasing device vertical	permanent lubrication
Grease Quantity	-
Cooling	IC 411
Vibration Level	A (normal)
Noise Lpa db(A)	74

Electrical Data

Voltage	400V - 50Hz
Connection	Δ/Y 400/690V
Duty type	S1
Thermal protection	na
Insulation class	F
Direction of rotation	bidirectional
Ambient temperature	-20°C / +40 °C
Altitude	1000 m.a.s.l.

DIMENSIONS

B5
B3
B14 OVERSIZED
B14

IM	P	N	LA	M	T	S	D	E	F	GD	GA	DB	EG	EB	ED
B5	300	250	350	5	15	M16	42 k6	110	12	8	45	M16	36	100	4

IM	H	A	B	C	K	AB	BB	CA	AD	HD	AC	HC	HA	K1	L	LB	LC	AL	AF	BA	AA	D/DA	E/EA	F	GD	GA
B3	160	254	210	108	14	320	270	180	238	398	317	316	23	18	608	498	668	146	155	65	76	42/28	110/60	12/8	8/7	45/31

IM	P	N	LA	M	T	S	D	E	F	GD	GA	DB	EG	EB	ED
B14 OVERSIZED	300	230	12	265	5	M16	42 k6	110	12	8	45	M16	36	100	4

IM	P	N	LA	M	T	S	D	E	F	GD	GA	DB	EG	EB	ED
B14	250	180	20	215	4	M12	42 k6	110	12	8	45	M16	36	100	4

PRODUCT DOCUMENTATIONS

Brochure Pad Mounting Series
Brochure Solutions for the Wind Sector
Brochure Three-phase Motors IE3
Manual Instructions Asynchronous Motors
Manual Instructions ATEX Asynchronous Motors

PRODUCT CERTIFICATIONS

Certificate CCC - AC Small Motors

Certificate of Compliance CSA - AC Motors for Canada

Certificate of Conformity UL - AC Motors

Certificate UL - High Efficiency Motors

Certificate UL - High Efficiency Motors | Canada

Certificate UL - Motors: Components

Certificate UL - Motors: Components | Canada

Declaration of Conformity EU - AC Three-phase Motors 180-315

Declaration of Conformity EU - AC Three-phase Motors 56-160

Declaration of Conformity EU - ATEX AC Motors

Declaration of Conformity EU - Icme AC Motors

Declaration of Conformity EU - Old Type Motors

Declaration of Conformity UKCA - AC Three-phase Motors 56-160

Declaration of Conformity UKCA - Icme AC Motors

Declaration of Conformity UKCA - Old Type AC Motors

Declaration WEEE Lafert S.p.A.

General Terms & Conditions of Sales - Lafert S.p.A.

Industries

NEWS

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07/11/2025 Lafert speaks again with students read more Company

28/07/2025 Lafert obtains UNIPDR 125 and ISO 30415 certification: a concrete commitment to gender equality and inclusion. read more Territory

23/06/2025 Lafert's Orienteering Activities: guidance and inspiration for the future read more

Contact Us

Lafert S.p.A.
Via J.F. Kennedy 43
30027 San Donà di Piave
Venice - Italy