Siemens S120 configurationmanual Data sheet 1FW6230-xxB15-xxxx, Rated data

Technical data and characteristics 14.2 Data sheets and diagrams

Data sheet 1FW6230-xxB15-xxxx

Table 14- 36 1FW6230-xxB15-4Cxx, 1FW6230-xxB15-5Gxx, 1FW6230-xxB15-8Fxx

Technical data	Symbol	Unit	-xxB15-4Cxx	-xxB15-5Gxx	-xxB15-8Fxx
1FW6230
Boundary conditions
DC link voltages	UZK	V	600	600	600
Water cooling inlet temperature	TVORL	°C	35	35	35
Rated temperature of winding	TN	°C	130	130	130
Rated data
Rated torque	MN	Nm	2440	2380	2310
Rated current	IN	A	32	49	66
Maximum speed at rated torque	nMAX,MN	rpm	43	80	120
Rated power dissipation	PV,N	kW	8.51	8.29	8.31
Limit data
Maximum torque	MMAX	Nm	3950	3950	3950
Maximum current	IMAX	A	63	100	130
Electric power of motor at MMAX	PEL,MAX	kW	38	47.4	57.3
Maximum speed at maximum torque	nMAX,MMAX	rpm	19	44	67
No-load speed	nMAX,0	rpm	87	140	190
Torque at n = 1 [rpm]	M0	Nm	2520	2520	2520
Current at M0 and n = 1 [rpm]	I0	A	33	53	74
Thermal static torque	M0*	Nm	1780	1780	1780
Thermal stall current	I0*	A	23	36	50
Physical constants
Torque constant at 20 °C	kT,20	Nm/A	79.1	50.2	36.2
Voltage constant	kE	V/(1000/min)	4782	3033	2186
Motor constant at 20 °C	kM,20	Nm/(W)0.5	29.1	29.4	29.4
Thermal time constant	tTH	s	180	180	180
No. of pole pairs	p	-	49	49	49
Cogging torque	MCOG	Nm	13	13	13
Stator mass	mS	kg	82.1	82.1	82.1
Rotor mass	mL	kg	35.7	35.7	35.7
Rotor moment of inertia	JL	10-2kgm2	173	173	173
Phase resistance of winding at 20 °C	RSTR, 20	Ω	1.77	0.695	0.362
Phase inductance of winding	LSTR	mH	19.7	7.9	4.1
Data for main motor cooler *)
Maximum dissipated thermal power	QH,MAX	kW	6.39	6.23	6.24
Recommended minimum volume flow	H,MIN	l/min	10.5	10.5	10.5
Temperature increase of the coolant	ΔTH	K	8.7	8.5	8.5
Pressure drop	ΔpH	bar	2.2	2.2	2.2
1FW6 Built-in torque motors					259
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3