N0.

Parameter

Specification

1

Power Supply of Driving Motor Exciting Voltage

20V

2

Power Supply of Driving Motor Frequency

500Hz

3

Power Supply of Driving Motor Frequency Stability

10^-4

4

Power Supply of Driving Motor Number of Phases

3

5

Power Supply of Driving Motor Wave Shape

sin

6

Power Supply of Driving Motor Output Power

2W

7

Motor Synchro Speed

10000ⁿ/_min

8

Motor Start Power

5W

9

Motor Operation Current

≤0.3A

10

Motor Synchronizing Time

≤20s

11

Pick-Offs Static Zero

≤5mv

12

Torquer Scale Factor

≥670º/h/mA

13

Maximum Continuous Torquing Speed

≥60º/s

14

Random Drift

≤0.03º/h

Or ≤0.01º/h

15

Day to Day Drift

≤0.1º/h

16

Resistance of Torquer Coil Winding(Primary Winding)

50Ω±3Ω

17

Resistance of Torquer Coil Winding(Secondary Winding)

2Ω±3Ω

18

Dimensions（mm）

Φ55×82(A)

φ50×76(B)

19

Mounting Hole（mm）

58×58(A)

52×52(B)

20

Weight（g）

A: ≤700

B: ≤630

21

Working Temperature（℃）

-40～+65

22

Shock  half sine

30g  5～8ms

23

Vibration

5g  20～2000Hz