APFIFF33 VACON NXP Air Cooled

Product Information

Specifications:

• Product Name: NXP Lift AC Drives
• Model: apfiff33

Description:

The NXP Lift AC Drives (model: apfiff33) are designed for lift
applications. They provide efficient and reliable control for lift
systems, ensuring smooth and precise operation. The drives are
equipped with a fault safety circuit to enhance safety during
operation.

Features:

• Fault Safety Circuit
• Digital Input/Output Terminals
• Ready Indicator
• Fault Reset Function

Benefits:

• Efficient and reliable lift control
• Enhanced safety features
• Easy fault detection and reset
• Flexible digital input/output configuration

Product Usage Instructions:

1. Installation:

1. Ensure power supply is disconnected before installation.

2. Mount the NXP Lift AC Drive in a suitable location, following
   the recommended installation guidelines provided in the user
   manual.

3. Connect the power supply and motor cables to the drive
   terminals, ensuring proper connections and cable routing.

4. Refer to the user manual for detailed wiring instructions and
   safety precautions.

2. Configuration:

1. Power on the drive and access the configuration settings
   through the control panel or software interface.

2. Configure the drive parameters according to the lift system
   requirements, such as motor type, speed control settings, and
   safety features.

3. Save the configuration settings and verify the parameters
   before proceeding.

3. Operation:

1. Ensure all safety measures are in place before starting the
   lift system.

2. Switch on the power supply and monitor the ready indicator to
   ensure the drive is ready for operation.

3. Activate the lift system using the appropriate controls and
   observe the system’s performance.

4. If any faults occur, refer to the user manual for
   troubleshooting steps and utilize the fault reset function if
   necessary.

4. Maintenance:

1. Regularly inspect the drive and its components for any signs of
   damage or wear.

2. Clean the drive and ensure proper ventilation to prevent
   overheating.

3. Refer to the user manual for recommended maintenance procedures
   and intervals.

4. In case of any issues or uncertainties, contact the local
   Danfoss Drives support team for assistance.

FAQ:

Q: Where can I find local contacts for support?

A: You can find local contacts for support on the Danfoss Drives
website at http://drives.danfoss.com/danfoss-drives/local-contacts/

vacon® nxp
ac drives
nxp lift application apfiff33
application manual

vacon · 1
®

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

2 · vacon
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8 · Vacon
FAULT SAFETY CIRCUIT

apfiff33 NXP lift
— —
—

—

—

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

vacon · 9

I/O term

READY

Fault reset DigIN:0.1

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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° Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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­ —
— — —
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vacon · 35

=

5

5

–

–

1

[] = ((() )2 , () > ()

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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vacon · 41
v [m/s] A = Stop distance 1 t [s] Local contacts: http://drives.danfoss.com /danfoss-drives/local-contacts/
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42 · Vacon
v [m/s]

apfiff33 NXP lift
A = Stop distance 2 t [s]

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

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vacon · 45

v [m/s]

a [m/s2]

P 2.2.11.3

t [s] P 2.2.11.4

t [s]

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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Output frequency [Hz]

Max freq brake closed

Freq ref Cur/Freq lim (*)

DC brake Brake opening/ closing delay Brake mechanical delay Brake open command
Brake opened
Brake supervision time (**)

Full speed

Freq out

Levelling speed

Stop DC freq
Freq close lim
Motor speed Time (s)

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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Output frequency [Hz]

Full speed

Freq ref

Max freq brake closed

Cur/Freq lim (*)

Freq out

Levelling speed

OHz Start/Stop RollBack active Brake opening/ closing delay Brake mechanical delay Brake open command
Brake opened
Brake supervision time (**)

apfiff33 NXP lift
Freq close lim Time (s)

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

vacon · 49

Brake open logic
M Motor Current P 2.3.x.1 Current Limit
M Motor Torque P 2.3.x.2 Torque Limit
M Motor Frequency P 2.3.x.3 Frequency Limit I/O External Brake Input
V Motor running

GE IN 1 IN 2
GE IN 1 IN 2
GE IN 1 IN 2

P 2.3.x.4 Brake Open Delay

Brake close logic
M 1.1 Output Frequency P 2.3.x.5 Frequency limit close
V Motor run request

LE IN 1 IN 2
NOT IN

P 2.3.x.6 Brake Closing delay
I/O Brake supervision V Fault active V Motor running
P 2.32.13 Close delay EStop

NOT IN

AND IN 1 IN 2 IN 3 IN 4 IN 5

TON

IN

Q

PT ET

OR IN 1
IN 2

AND IN 1
IN 2

TON

IN

Q

PT ET

OR IN 1 IN 2
IN 3

TON

IN

Q

PT ET

RS SET
RESET

I/O Brake Open

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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f o u t f n

Output frequency Motor speed

f o u t f n

DC-braking ON

R U N S T O P

t = 1 x par. 2.3.1.11

0,1 x fn t
R U N S T O P

Output frequency Motor speed DC-braking ON
t t = 1 x par. 2.3.1.11
N X 1 2 K 2 1

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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52 · Vacon

apfiff33 NXP lift

fout
P2.3.1.12
RUN STOP

Motor speed Output frequency
DC-braking
t t=1 x par. 2.3.1.11
NX12K23

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

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apfiff33 NXP lift

v[m/s] P2.4.5 = 0 A ~ Stop distance
A

v[m/s] A

RunRequest off OR
Frequency ref = 0

t[s]

RunRequest off

OR

Frequency ref = 0

P2.4.5 > 0 A ~ Stop distance
t[s]

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

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vacon · 63 ±
­
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RsVol tageDrop

2560 In Un

Rs

apfiff33 NXP lift

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

vacon · 65

UN
FWP Voltage

Torque Boost Mid point voltage

Zero point voltage

Mid point frequency

Squared Linear Programmable
FN FWP

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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3
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apfiff33 NXP lift

=

[1

1

]

()

=

(

– 1) +

[() – (

– 1) +

()]

t/ms
Ti 2 Ti 1

Limit 1 Limit 2

f/Hz

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

Kp
Kp1 Kp2

Limit 1 Limit 2

f/Hz

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apfiff33 NXP lift

t/ms
Ti 2 Ti 1

Limit 1 Limit 2

f/Hz

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

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apfiff33 NXP lift

‘ ‘
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vacon · 75

[ ] = [] [] 3 [] 2560 [ ] = [] [] 3 [] 2560

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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apfiff33 NXP lift

IdRefAtZeroSpeed

ExtIDRef [%]

Frequency [Hz]

IdRefMaxFreq

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

vacon · 77

1000

=

1000

(

–

-1)

-1

= ( – -1) + -1

=

1000 –

=

1

1000 –

=

1

/

=

TorqStabGainFWP

TorqStabGain

–

f fFWP

TorqStabGain,

= TorqStabGainFWP, if f fFWP

if f < fFWP

=

256

1000

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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apfiff33 NXP lift

= , < 1 = , 1

=

1000

=

1000

=

65536 – 2 FluxStab 2 FluxStab TC

TC

=

1(2

65536 FluxStab

TC

–

Tc

c

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

vacon · 79

=

1000 –

=

1

1000 –

= VoltStabGain, if T < 15 %

=

VoltStabGain 35%

(50%

–

(%)),

if 15 % T < 50 %

= 0, if T > 15 %

=

256

1000

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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80 · Vacon

apfiff33 NXP lift

RsVol tageDrop

2560 In Un

Rs

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

FWD
REV DIN1 DIN2 Fault

FWD
REV DIN1 DIN2

t 1 23
t

vacon · 81

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vacon · 83

”

”

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—
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vacon · 89

”

”

”

”

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vacon · 93
—
!
— —
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94 · Vacon

apfiff33 NXP lift

I
Current
limit, par. 2.1.6

100% ×INmotor

Overload area

IT

45% ×INmotor

35 Hz

f
NX12k62

­

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

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apfiff33 NXP lift

Stall time counter

Par. 2.8.3.7

Trip area

Trip/warning par. 2.8.3.6

Stall No stall

Time
NX12k64

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

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…
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±
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· ·
· ·
Coupling
Encoder

Motor

Gearbox

Lift car

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
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t Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

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9.3 Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

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9.3
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9.3
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· · · ·

apfiff33 NXP lift

· · · · · · ·
·
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· ·
· · · · · · · · ·
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· · · ·
·
·
· ·

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· · · ·
·
· ·
·
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·
·
· ·
· ·
· ·

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· · ·
·
·
·
·
·
· · ·
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· · · ·
· ·
· ·
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·
·
·
· ·
· · · ·
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· · ·

· ·

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

www.danfoss.com

Vacon Ltd
Member of the Danfoss Group
Runsorintie 7 65380 Vaasa Finland

Document ID: Rev. B

References

• Contacts list | Danfoss
• Engineering Tomorrow | Danfoss

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