Lenze S94P01G Position Servo Manual do Utilizador descarregar pdf (Página 12)

S94P01G

Technical Data

2.2 Power Ratings

Type

(1)

Output kVA at

Rated Output

Current (8kHz)

(2)

Leakage Current

Power Loss at

Rated Output

Current

(8kHz)

Power Loss at

Rated Output

Current

(16 kHz)

(3)

Units kVA mA Watts Watts

E94_020S1N_X

0.8

Typically >3.5 mA.

Consult factory for

applications requiring

<3.5 mA.

19 21

E94_040S1N_X

1.7

29 30

E94_020S2F_X 0.8 19 21

E94_040S2F_X 1.7 29 30

E94_080S2F_X 3.3 61 63

E94_100S2F_X 4.2 80 85

E94_020Y2N_X 0.8 19 21

E94_040Y2N_X 1.7 29 30

E94_080Y2N_X 3.3 61 63

E94_120Y2~_X 5.0 114 129

E94_180T2~_X 7.5 171 195

E94_020T4N_X 1.7 31 41

E94_040T4N_X 3.3 50 73

E94_050T4N_X 4.2 70 90

E94_060T4~_X 5.0 93 122

E94_090T4~_X 7.5 138 182

2.3 Fuse Recommendations

Type

(1)

AC Line

Input Fuse

(1ø/3ø)

Miniature

Circuit Breaker

(6)

(1ø/3ø)

AC Line Input

Fuse

(4)

Breaker

(5)

(N. America)

DC Bus Input

Fuse

(7)

Amp Ratings

E94_020S1N_X M20/M10 C20/C10 20/10 10

E94_040S1N_X M32/M20 C32/C20 30/20 20

E94_020S2F_X M20 C20 20 15

E94_040S2F_X M20 C20 20 20

E94_080S2F_X M32 C32 32 40

E94_100S2F_X M40 C40 40 45

E94_020Y2N_X M20/M16 C20/C16 20/15 15

E94_040Y2N_X M20/M16 C20/C16 20/15 20

E94_080Y2N_X M32/M20 C32/C20 30/20 40

E94_120Y2~_X M50/M32 C50/C32 50/30 55

E94_180T2~_X M40 C40 40 80

E94_020T4N_X M10 C10 10 10

E94_040T4N_X M10 C10 10 20

E94_050T4N_X M16 C16 15 25

E94_060T4~_X M20 C20 20 30

E94_090T4~_X M25 C25 25 40

(1) The ﬁrst “_” equals “P” for the Model 940 encoder based drive or “R” for the Model 941 resolver based drive.

When the 10th digit is marked by “~”, “N” = No line ﬁlter or “F” = Integrated line ﬁlter

The second “_” equals “E” for incremental encoder (must have E94P drive) or “R” for the standard resolver (must have E94R drive).

(2)

At 240 VAC line input for drives with sufﬁxes “S1N”, “S2F”, “Y2N”. At 480 VAC line input for drives with sufﬁxes “T4N”.

a. The output power is calculated from the formula: output kVA = [(

) x U

x I

rated

] / 1000

b. The actual output power (kW) depends on the motor in use due to variations in motor rated voltage, rated speed and power factor, as well as

actual max operating speed and desired overload capacity.

c. Typical max continuous power (kW) for PM servo motors runs 50-70% of the kVA ratings listed.

(3) At 16 kHz, de-rate continuous current by 17%

(4) Installations with high fault current due to large supply mains may require a type D circuit breaker.

(5) UL Class CC or T fast-acting current-limiting type fuses, 200,000 AIC, preferred. Bussman KTK-R, JJN, JJS or equivalent.

(6) Thermal-magnetic type breakers preferred.

(7) DC-rated fuses, rated for the applied voltage. Examples Bussman KTM or JJN as appropriate.

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