縮寫

單位

數(shù)值

數(shù)值

數(shù)值

Max voltage of the mains

zui大電源電壓

Ur max

Vrms

480

Max mechanical speed

zui大機(jī)械速度

Nmax

t/min

15000

Torque at low speed

低速時(shí)轉(zhuǎn)矩

M0

Nm

1.6

Permanent current at low speed低速時(shí)恒定電流

I0

Arms

2.46

Peak torque

峰值轉(zhuǎn)矩

MP

Nm

4.0

A Nn/2,lpS3:

Current for the peak torque

峰值扭矩時(shí)的電流

IP

Arms

6.29

1%de 60s

Back emf constant at 1000rmp(25℃)

1000rpm(25℃)時(shí)逆起電力定數(shù)

ke

Vrms

41

Torque sensitivity

轉(zhuǎn)矩靈敏度

kt

Nm/Arms

0.652

Winding resistance(25℃)

繞阻電阻

Rb

W

4.29

Winding inductance

繞阻電感

L

mH

13.2

Rotor inertia

轉(zhuǎn)動慣量

J

Kgm2X10-5

7.9

Thermal time constant

熱時(shí)常數(shù)

Tth

min

20

Motor mass

電機(jī)質(zhì)量

M

kg

2.4

Voltage of the mains

電源電壓

UR1 UR2 UR3

Vrms

230

400

480

Rated speed

額定速度

Nn1 Nn2 Nn3

t/min

4200

7600

7600

Rated torque

額定轉(zhuǎn)矩

Mn1 Mn2 Mn3

Nm

1.41

1.03

1.03

Rated current

額定電流

In1 ln2 ln3

Arms

2.24

1.74

1.74

Rated power

額定功率

Pn1 Pn2 Pn3

W

620

820

820