Siemens S120 configurationmanual Data sheet 1FW6090-xxB15-xxxx

Technical data and characteristics 14.2 Data sheets and diagrams

Data sheet 1FW6090-xxB15-xxxx

Table 14- 4 1FW6090-xxB15-1Jxx, 1FW6090-xxB15-2Jxx

Technical data	Symbol	Unit	-xxB15-1Jxx	-xxB15-2Jxx
1FW6090
Boundary conditions
DC link voltages	UZK	V	600	600
Water cooling inlet temperature	TVORL	°C	35	35
Rated temperature of winding	TN	°C	130	130
Rated data
Rated torque	MN	Nm	338	319
Rated current	IN	A	15	23
Maximum speed at rated torque	nMAX,MN	rpm	150	310
Rated power dissipation	PV,N	kW	4.87	4.96
Limit data
Maximum torque	MMAX	Nm	537	537
Maximum current	IMAX	A	26	43
Electric power of motor at MMAX	PEL,MAX	kW	17.1	24.1
Maximum speed at maximum torque	nMAX,MMAX	rpm	78	200
No-load speed	nMAX,0	rpm	290	470
Torque at n = 1 [rpm]	M0	Nm	357	357
Current at M0 and n = 1 [rpm]	I0	A	16	26
Thermal static torque	M0*	Nm	252	252
Thermal stall current	I0*	A	11	18
Physical constants
Torque constant at 20 °C	kT,20	Nm/A	22.5	13.7
Voltage constant	kE	V/(1000/min)	1359	831.3
Motor constant at 20 °C	kM,20	Nm/(W)0.5	5.3	5.25
Thermal time constant	tTH	s	60	60
No. of pole pairs	p	-	22	22
Cogging torque	MCOG	Nm	3.6	3.6
Stator mass	mS	kg	19.5	19.5
Rotor mass	mL	kg	7.7	7.7
Rotor moment of inertia	JL	10-2kgm2	4.65	4.65
Phase resistance of winding at 20 °C	RSTR, 20	Ω	4.3	1.64
Phase inductance of winding	LSTR	mH	17.7	6.6
Data, main motor cooler
Maximum dissipated thermal power	QH,MAX	kW	4.05	4.13
Recommended minimum volume flow rate	H,MIN	l/min	7	7
Temperature increase of the coolant	ΔTH	K	8.3	8.5
Pressure drop	ΔpH	bar	0.6	0.6
188				1FW6 Built-in torque motors
		Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3