Danfoss VLT AutomationDrive FC 301 Design Guide

1
2 3 12
130BA163.11
754 6 8 9 10 11
24 V
8 V 5 V GND A A B B Z Z D D
Illustration 11.3 Incremental Encoder
NOTICE
Max. cable length 150 m.
Us 7-12V (red) GND (blue) +COS (pink) REFCOS (black) +SIN (white) REFSIN (brown) Data +RS 485 (gray) Data -RS 485 (green)
1 2 3 12754 6 8 9 10 11
130BA164.10
Illustration 11.4 SinCos Encoder Hiperface
130BA119.10
B
A
A
B
A
B
B
A
Illustration 11.5 Rotation Direction
11.2.3
VLT
®
Resolver Option MCB 103
Resolver Option MCB 103 is used for interfacing resolver
motor feedback to VLT
®
AutomationDrive. Resolvers are
used basically as motor feedback device for Permanent
Magnet brushless synchronous motors.
When the Resolver option is ordered separately, the kit
includes
•
Resolver Option MCB 103
•
Enlarged LCP fixture and enlarged terminal cover
Selection of parameters: 17-5* Resolver Interface.
Resolver Option MCB 103 supports a various number of
resolver types.
Resolver Poles
17-50 Poles: 2 *2
Resolver Input
Voltage
17-51 Input Voltage: 2.0–8.0 V
rms
*7.0 V
rms
Resolver Input
Frequency
17-52 Input Frequency: 2–15 kHz
*10.0 kHz
Transformation ratio 17-53 Transformation Ratio: 0.1–1.1 *0.5
Secondary input
voltage
Max 4 Vrms
Secondary load
App. 10 kΩ
Table 11.2 Resolver Specifications
Options and Accessories
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
MG33BF02 - Rev. 2013-12-20 155
11 11

Danfoss VLT AutomationDrive FC 301 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 301
Category	DC Drives
Language	English