Danfoss 102 Instrucciones de operaciones descargar pdf (Pagina 57)

Control card, 10 V DC output

Terminal number 50

Output voltage 10.5 V ±0.5 V

Max. load 15 mA

The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control characteristics

Resolution of output frequency at 0-590 Hz ± 0.003 Hz

Repeat accuracy of Precise start/stop (terminals 18, 19) ≤± 0.1 ms

System response time (terminals 18, 19, 27, 29, 32, 33) ≤ 2 ms

Speed control range (open loop) 1:100 of synchronous speed

Speed control range (closed loop) 1:1000 of synchronous speed

Speed accuracy (open loop) 30-4000 rpm: error ±8 rpm

Speed accuracy (closed loop), depending on resolution of feedback device 0-6000 rpm: error ±0.15 rpm

All control characteristics are based on a 4-pole asynchronous motor

Control card performance

Scan interval 1 ms

Control card, USB serial communication

USB standard 1.1 (Full speed)

USB plug USB type B “device” plug

Connection to PC is carried out via a standard host/device USB cable.

The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

The USB ground connection is not galvanically isolated from protection earth. Use only an isolated laptop as PC connection to

the USB connector on the frequency converter.

8.7

Connection Tightening Torques

Power [kW] Torque [Nm]

Enclo-

sure

200-240 V 380-480/500 V 525-600 V 525-690 V Mains Motor

connection

Brake Earth Relay

A2 1.1-2.2 1.1-4.0 0.6 0.6 0.6 1.8 3 0.6

A3 3.0-3.7 5.5-7.5 1.1-7.5 1.1-7.5 0.6 0.6 0.6 1.8 3 0.6

A4 1.1-2.2 1.1-4.0 0.6 0.6 0.6 1.8 3 0.6

A5 1.1-3.7 1.1-7.5 1.1-7.5 0.6 0.6 0.6 1.8 3 0.6

B1 5.5-11 11-18 11-18 1.8 1.8 1.5 1.5 3 0.6

B2 15 22-30 22-30 11-30 4.5 4.5 3.7 3.7 3 0.6

B3 5.5 -11 11-18 11-18 1.8 1.8 1.8 1.8 3 0.6

B4 15-18 22-37 22-37 11-37 4.5 4.5 4.5 4.5 3 0.6

C1 18-30 37-55 37-55 10 10 10 10 3 0.6

C2 37-45 75-90 75-90 37-90

14/24

14 14 3 0.6

C3 22-30 45-55 45-55 45-55 10 10 10 10 3 0.6

C4 37-45 75-90 75-90

14/24

14 14 3 0.6

Table 8.10 Tightening of Terminals

For different cable dimensions x/y, where x ≤ 95 mm

and y ≥ 95 mm

Specifications

VLT

HVAC Drive Operating Instructions

MG11AJ02 - Rev. 2013-07-31 55

8 8

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 73 74

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Danfoss 102 Instrucciones de operaciones Pagina 57

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