Technical data and characteristics 14.2 Data sheets and diagrams

Technical data

Symbol

Unit

-xxB15-4Cxx

-xxB15-5Gxx

-xxB15-8Fxx

1FW6230

 

 

 

 

 

Data for precision motor cooler *)

 

 

 

 

 

 

 

 

 

 

 

Maximum dissipated thermal power

QP,MAX

kW

0.69

0.672

0.673

Recommended minimum volume flow

P,MIN

l/min

4

4

4

Temperature increase of the coolant

ΔTP

K

2.5

2.4

2.4

Pressure drop

ΔpH

bar

2.2

2.2

2.2

*) Parallel connection of main and precision motor cooler

 

 

 

 

Table 14- 37 1FW6230-xxB15-2Pxx, 1FW6230-xxB15-0Wxx

 

 

 

 

 

 

 

 

 

 

Technical data

Symbol

Unit

-xxB15-2Pxx

-xxB15-0Wxx

 

1FW6230

 

 

 

 

 

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

2190

2020

 

Rated current

IN

A

90

110

 

Maximum speed at rated torque

nMAX,MN

rpm

180

270

 

Rated power dissipation

PV,N

kW

8.53

8.31

 

Limit data

 

 

 

 

 

Maximum torque

MMAX

Nm

3950

3950

 

Maximum current

IMAX

A

190

270

 

Electric power of motor at MMAX

PEL,MAX

kW

72.5

91.2

 

Maximum speed at maximum torque

nMAX,MMAX

rpm

100

150

 

No-load speed

nMAX,0

rpm

270

380

 

Torque at n = 1 [rpm]

M0

Nm

2520

2520

 

Current at M0 and n = 1 [rpm]

I0

A

100

140

 

Thermal static torque

M0*

Nm

1780

1780

 

Thermal stall current

I0*

A

72

100

 

Physical constants

 

 

 

 

 

Torque constant at 20 °C

kT,20

Nm/A

25.3

18.1

 

Voltage constant

kE

V/(1000/min)

1530

1093

 

Motor constant at 20 °C

kM,20

Nm/(W)0.5

29

29.4

 

Thermal time constant

tTH

s

180

180

 

No. of pole pairs

p

-

49

49

 

Cogging torque

MCOG

Nm

13

13

 

Stator mass

mS

kg

82.1

83.7

 

Rotor mass

mL

kg

35.7

35.7

 

282

 

 

 

1FW6 Built-in torque motors

 

Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7

Page 282
Image 282
Siemens 611 configurationmanual 282