Siemens S120 configurationmanual 219

Technical data and characteristics 14.2 Data sheets and diagrams

Technical data	Symbol	Unit	-xxB15-2Jxx	-xxB15-5Gxx	-xxB15-8Fxx
1FW6160
Data for precision motor cooler *)
Maximum dissipated thermal power	QP,MAX	kW	0.536	0.54	0.554
Recommended minimum volume flow	P,MIN	l/min	3.6	3.6	3.6
Temperature increase of the coolant	ΔTP	K	2.1	2.2	2.2
Pressure drop	ΔpH	bar	1.4	1.4	1.4
*) Parallel connection of main and precision motor cooler
Table 14- 19 1FW6160-xxB15-2Pxx, 1FW6160-xxB15-0Wxx
Technical data	Symbol	Unit	-xxB15-2Pxx	-xxB15-0Wxx
1FW6160
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	1120	961
Rated current	IN	A	88	100
Maximum speed at rated torque	nMAX,MN	rpm	360	560
Rated power dissipation	PV,N	kW	6.67	6.84
Limit data
Maximum torque	MMAX	Nm	2150	2150
Maximum current	IMAX	A	190	280
Electric power of motor at MMAX	PEL,MAX	kW	69.5	92.8
Maximum speed at maximum torque	nMAX,MMAX	rpm	220	320
No-load speed	nMAX,0	rpm	500	720
Torque at n = 1 [rpm]	M0	Nm	1400	1400
Current at M0 and n = 1 [rpm]	I0	A	110	160
Thermal static torque	M0*	Nm	990	990
Thermal stall current	I0*	A	77	110
Physical constants
Torque constant at 20 °C	kT,20	Nm/A	12.8	8.94
Voltage constant	kE	V/(1000/min)	771.8	540.3
Motor constant at 20 °C	kM,20	Nm/(W)0.5	17.6	17.3
Thermal time constant	tTH	s	180	180
No. of pole pairs	p	-	35	35
Cogging torque	MCOG	Nm	7	7
Stator mass	mS	kg	70.9	70.9
Rotor mass	mL	kg	25.5	25.5
1FW6 Built-in torque motors					219
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3