鞍山市西门子PLC代理商

鞍山西门子PLC代理商

鞍山西门子PLC代理商

西门子触摸屏代理商，西门子一级代理商，西门子中国授权总代理

----浔之漫智控技术(上海)有限公司

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概述

G_D211_XX_00577

SIMOTICS S‑1FK2 and S-1FT2 servo planetary geared motors with coaxial gearboxes NRB, NRK, NLC and SIMOTICS S-1FT2 servo planetary geared motors with the NRBW, NRKW, NLCW angular gearboxes are highly dynamic, compact and economical drive units. The combinations, each composed of a servomotor with a high-performance coaxial or right-angle planetary gearbox, are suitable for a wide range of applications in an industrial environment.
These planetary geared motors are specified and delivered completely as a unit. All outstanding performance data are matched to the motor-gearbox combination.

Motors

High Dynamic

Wherever small masses have to be moved with maximum dynamics and precision, the 1FK2 and 1FT2 High Dynamic servomotors with low inertia really come into their own.
The lightweight and low-friction gearboxes in conjunction with inertia-optimized clamping systems allow the highest cycle rates in the application.

Compact

If larger loads need to be moved with precision and dynamically, a motor version with higher inertia is unavoidable for controllable operations. The 1FK2 and 1FT2 Compact servomotors with medium inertia and planetary gearboxes with higher transmission ratios enable even difficult inertia conditions to be mastered in terms of the control technology.

Planetary gearboxes

The three planetary gearboxes NRB(W), NRK(W), and NLC(W) can be mounted in all spatial positions without restriction and are maintenance-free thanks to their lifetime lubrication.

Coaxial gearboxes

NRB

NRB is the lightest gearbox with the highest power density. Thanks to its low friction bearing design it is suitable for high speeds and only generates a slight amount of heat.

Application areas:

Packaging

Food industry

Pharmaceutical and medical systems

Auxiliary axes in machine tools

NRK

The NRK series gearbox is suitable for higher radial and axial forces due to the large output bearing. This gearbox is also suitable for higher speeds thanks to low internal friction.

Application areas:

Automation and mounting technology

Packaging

Auxiliary axes in machine tools

NLC

Thanks to the preloaded tapered roller bearing, the NLC gearbox has a high degree of stiffness and is perfectly suited for high radial and axial loads. The IP65 cover provides protection against dust and water.

Application areas:

Automation and mounting technology

Packaging

Food industry

Printing industry

Auxiliary axes in machine tools

Angular gearboxes

An initial bevel gear stage makes the planetary gearboxes NRB, NRK and NLC also available as angular gearboxes NRBW, NRKW and NLCW.
The right-angle versions are the right choice in confined spaces.
Due to the additional angular stage, the losses in the angular gearboxes are slightly higher and the rated specifications are reduced in comparison to the comparable coaxial version.

 

 

Coaxial gearbox type

 

 

NRB

NRK

NLC

SIMOTICS S-1FK2 and S-1FT2 servo planetary geared motors

 

P_D211_XX_00805 

P_D211_XX_00809 

P_D211_XX_00801

Transmission ratio i

3 ... 512

3 ... 100

3 ... 100

Gearbox stages z

1, 2 and 3-stage

1 and 2-stage

1 and 2-stage

Torsional backlash φ2

'

6 ... 22

6 ... 19

7 ... 12

Gearbox type

Eco planetary gearbox

Straight gearing

Life-long grease lubrication

Average torsional backlash

IM B14 / IM V18 / IM V19
IP64
High input speeds thanks to low-friction bearing design

P_D211_XX_00715

IM B14 / IM V18 / IM V19
IP64
Large ball bearing, optimized for high radial and axial forces

P_D211_XX_00723

IM B5 / IM V1 / IM V3
IP65
Preloaded tapered roller bearing for best stiffness at highest loads

P_D211_XX_00719

Geared motor data for 200 ... 240 V 1/3 AC

Maximum torque M2max

Nm (lbf‑ft)

1.5 ... 1280 (1.11 ... 944)

1.4 ... 736 (1.03 ... 543)

3 ... 416 (2.21 ... 307)

Rated torque M2N

Nm (lbf‑ft)

0.2 ... 650 (0.15 ... 479)

0.1 ... 460 (0.07 ... 339)

0.14 ... 260 (0.10 ... 192)

Rated speed n2N

r/min

3 ... 1000

15 ... 1000

15 ... 500

Geared motor data for 380 ... 480 V 3 AC

Maximum torque M2max

Nm (lbf‑ft)

4.9 ... 1280 (3.61 ... 944)

4.7 ... 736 (3.47 ... 543)

4.7 ... 416 (3.47 ... 307)

Rated torque M2N

Nm (lbf‑ft)

0.8 ... 650 (0.59 ... 479)

0.54 ... 460 (0.40 ... 339)

0.35 ... 260 (0.26 ... 192)

Rated speed n2N

r/min

3 ... 1000

20 ... 750

25 ... 500

Suitability

Power density

+++

++

++

Bearing loading capacity

+

++

+++

Suitable for high speeds

++

++

+

Degree of protection

+

+

++

Options

Plain shaft / solid shaft with feather key

✓ / ✓

✓ / ✓

✓ / ✓

Standard lubrication / food-grade lubricant

✓ / ✓

✓ / ✓

✓ / ✓

 

 

 

Angular gearbox type

 

 

NRBW

NRKW

NLCW

SIMOTICS S-1FT2 servo planetary geared motors

 

P_D211_XX_01053 

P_D211_XX_01049 

P_D211_XX_01045

Transmission ratio i

3 ... 512

3 ... 100

3 ... 100

Gearbox stages z

1, 2 and 3-stage

1 and 2-stage

1 and 2-stage

Torsional backlash φ2

'

11 ... 28

11 ... 25

11 ... 18

Gearbox type

Eco planetary gearbox

Straight gearing

Life-long grease lubrication

Average torsional backlash

P_D211_XX_01041

IM B14 / IM V18 / IM V19
IP64
Large ball bearing, optimized for high radial and axial forces

P_D211_XX_01044

IM B5 / IM V1 / IM V3
IP65
Preloaded tapered roller bearing for best stiffness at highest loads

P_D211_XX_01038

Geared motor data for 200 ... 240 V 1/3 AC

Maximum torque M2max

Nm (lbf‑ft)

1.4 ... 416 (1.03 ... 307)

1.5 ... 312 (1.11 ... 230)

3.5 ... 416 (2.58 ... 307)

Rated torque M2N

Nm (lbf‑ft)

0.1 ... 260 (0.07 ... 192)

0.11 ... 195 (0.08 ... 144)

0.12 ... 230 (0.09 ... 170)

Rated speed n2N

r/min

3 ... 1000

15 ... 1000

15 ... 375

Maximum torque M2max

Nm (lbf‑ft)

4.6 ... 416 (3.39 ... 307)

4.35 ... 312 (3.21 ... 230)

4.6 ... 416 (3.39 ... 307)

Rated torque M2N

Nm (lbf‑ft)

0.52 ... 260 (0.38 ... 192)

0.34 ... 195 (0.25 ... 144)

0.26 ... 230 (0.19 ... 170)

Rated speed n2N

r/min

6 ... 1000

15 ... 750

15 ... 375

Suitability

Power density

++

+

+

Bearing loading capacity

+

++

+++

Suitable for high speeds

+

+

•

Degree of protection

+

+

++

Options

Plain shaft / solid shaft with feather key

✓ / ✓

✓ / ✓

✓ / ✓

Standard lubrication / food-grade lubricant

✓ / ✓

✓ / ✓

✓ / ✓

Possible motor-gearbox combinations

Notes:

The geared motor can only be delivered as a unit – motor plus gearbox – (no individual gearboxes).
Not all combinations are possible.
For shaft design with feather key, the gearbox data only applies for pulsating loads. With alternating load / reversal of direction of rotation, limitation of the torque as a function of the number of load cycles is required (see Configuration Manual).

Coaxial gearbox type

Gearbox size

Motor

Order code

1FK2102 1)

1FK2 . 03

1FK2 . 04

1FK2 . 05

1FK2 . 06

1FK2208

1FK2210

Number of gearbox stages

 

 

1FT2102 1)

1FT2 . 03

1FT2 . 04

1FT2 . 05

1FT2 . 06

1FT2 . 08

1FT2210

 

 

 

For servo converters connected to 200 ... 240 V

For servo converters connected to 200 ... 240 V and 380 ... 480 V

1-stage

2-stage

3-stage

NRB

P_D211_XX_00712

040

✓ 

✓ 

–

–

–

–

–

A11

A12

A13

060

✓ 

✓ 

✓ 

✓ 

–

–

–

A21

A22

A23

080

–

✓ 

✓ 

✓ 

✓ 

–

–

A31

A32

A33

120

–

✓ 

✓ 

✓ 

✓ 

✓ 

–

A41

A42

A43

160

–

–

–

✓ 

✓ 

✓ 

–

A51

A52

A53

NRK

P_D211_XX_00720

050

✓ 

✓ 

–

–

–

–

–

B11

B12

–

070

✓ 

✓ 

✓ 

✓ 

–

–

–

B21

B22

–

090

–

✓ 

✓ 

✓ 

✓ 

–

–

B31

B32

–

120

–

✓ 

✓ 

✓ 

✓ 

✓ 

–

B41

B42

–

155

–

–

–

✓ 

✓ 

✓ 

✓ 

B51

B52

–

NLC

P_D211_XX_00716

060

✓ 

✓ 

✓ 

✓ 

–

–

–

C21

C22

–

080

–

✓ 

✓ 

✓ 

✓ 

–

–

C31

C32

–

120

–

✓ 

✓ 

✓ 

✓ 

✓ 

–

C41

C42

–

Angular gearbox type

Gearbox size

Motor

Order code

1FT2102 1)

1FT2 . 03

1FT2 . 04

1FT2 . 05

1FT2 . 06

1FT2208

1FT2210

Number of gearbox stages

 

 

1-stage

2-stage

3-stage

NRBW

P_D211_XX_01039

040

✓ 

– 

–

–

–

–

–

A16

A17

A18

060

✓ 

✓ 

✓ 

–

–

–

–

A26

A27

A28

080

–

✓ 

✓ 

✓ 

–

–

–

A36

A37

A38

120

–

✓ 

✓ 

✓ 

✓ 

–

–

A46

A47

A48

NRKW

P_D211_XX_01042

050

✓ 

– 

–

–

–

–

–

B16

B17

–

070

✓ 

✓ 

✓ 

–

–

–

–

B26

B27

–

090

–

✓ 

✓ 

✓ 

–

–

–

B36

B37

–

120

–

✓ 

✓ 

✓ 

✓ 

–

–

B46

B47

–

NLCW

P_D211_XX_01036

060

✓ 

✓ 

✓ 

–

–

–

–

C26

C27

–

080

–

✓ 

✓ 

✓ 

–

–

–

C36

C37

–

120

–

✓ 

✓ 

✓ 

✓ 

–

–

C46

C47

–

1) only available for 200-240 V 1AC / 3AC

Gearbox ratio

 Number of gearbox stages

Transmission ratio i

Order code

1-stage

3

R03

4

R04

5

R05

7

R07

8

R08

10

R10

2-stage

9

R09

12

R12

15

R15

16

R16

20

R20

25

R25

32

R32

40

R40

50

R50

64

R64

100

R00

3-stage

60

R60

80

R80

100

R01

120

R21

160

R61

200

R02

256

R52

320

R23

512

R51

Shaft extension options

The output shaft of the planetary gearbox can be ordered as a plain shaft for a friction-locked connection or optionally with a feather key for positive transmission.
A friction-locked connection free of backlash (plain shaft) is recommended for dynamic loads, particularly during reversals in operation.
For pulsating loads without reversals, a positive feather key connection is also suitable as an alternative.

Limitation of output torques for gearbox shaft with feather key

It must be ensured that the following torques are not exceeded at the output shaft for gearboxes with feather key and changing application loads. Regardless of this, other limitations such as maximum torque M2max, G or the rated torque M2N,G of the gearbox components are maintained.