High performance compact drive DELTA  VFD38AMH43ENSAA

Type

Variable Frequency Drives

Application

Rewinding machines, Slitter machines, Printing machines, Drawing machines, Coil cutting tool, Machine tools, Wood processing machine, Textile machine

Power supply phases

3-phase

Power supply voltage

460VAC

Rated input frequency

50/60Hz

Rated input current

41.8A (HD), 45.7A (ND)

Applicable motor capacity

18.5kW (HD)

Rated output current

38A (HD), 41.5A (ND)

Rated output voltage

460VAC

Load

Heavy duty (HD), Normal duty (ND)

Max. output frequency

599Hz

Overload capacity

150% at 60 s (HD), 120% at 60 s (ND), 150% at 3s (ND), 200% at 3s (HD)

Drive designation type

High performance compact drive

Keypad

Built-in

Braking unit

No

Braking resistor

External

AC reactor

No

DC reactor

No

EMC filter

No

Built-in component other

Safe torque off

Digital inputs

6

Analog inputs

1

Transistor outputs

3

Relay outputs

1

Analog outputs

1

Control method / control mode

SVC (Sensorless Vector Control), V/f Control, V/f Control with PG, FOC (Field-Oriented Control), FOC+PG (Field-Oriented Control with Pulse Generator), TQC+PG (Torque Control with Pulse Generator)

Protection functions

Overcurrent protection, Overvoltage Protection, Overtemperature, phase loss protection, Overload Protection, Stall prevention

Operation function

Multiple motor switches, Fast run, Deceleration Energy Back, Wobble frequency function, Fast deceleration function, Master and auxiliary frequency source selectable, Momentary power loss ride thru, 16-step speeds, Accel/decel time switch, JOG frequency, Over-torque detection, S-curve accel/decel, Speed search, Torque Limit, Upper/lower limits for frequency reference, PID control, Position control

Unique feature

Standard

Communication interface

RS485

Communication protocol

CANopen, Modbus

Communication physical

USB type A

Connection with PC

USB port

Electric connection method

Screw terminal

Mounting method

Surface mounting

Built-in cooling Fan

Yes

Operation ambient

Standard

Ambient temperature

-20...55°C

Ambient humidity

90% max.

Approx. weight

6.3kg

Overall width

175mm

Overall height

300mm

Overall depth

207mm

Degree of protection

IP40

Representative standard

CE, RCM, RoHS, TUV, UL

Separately accessories

EMM-PG01L, EMM-PG01O, EMM-PG01R, EMM-D33A, EMM-A22A, EMM-R2CA, EMM-R3AA, EMM-BPS02, CMM-DN02, CMM-EIP02, CMM-EIP03, CMM-PD02, CMM-EC02, UC-DN01Z-01A, UC-DN01Z-02A, UC-EMC003-02A, UC-EMC005-02A, UC-EMC010-02A, UC-EMC020-02A, UC-EMC050-02A, UC-EMC100-02A, UC-EMC200-02A, TAP-CN01, TAP-CN02, TAP-CN03, UC-PF01Z-01A, UC-CMC003-01A, UC-CMC005-01A, UC-CMC010-01A, UC-CMC015-01A, UC-CMC020-01A, UC-CMC030-01A, UC-CMC050-01A, UC-CMC100-01A, UC-CMC200-01A, RF008X00A, RF004X00A, RF002X00A, RF410X00N, RF026X00N, RF020X00N, Line fuse: JJS-90, B84143D0050R127, MKM-EPG, MKM-EPH, MKM-EPI, MKM-EPA, MKM-EPB, MKM-EPC, MKM-EPD, MKM-EPE, MKM-EPF, CXY101-43A, MKMH-CBA, MKMH-CBB, MKMH-CBC, MKMH-CBD, MKMH-CBE, MKMH-CBF, MKMH-CBG, MKMH-CBH, MKMH-CBI, MKM-FKMA, MKM-FKMB, MKM-FKMC, MKM-FKMD, MKM-FKME, MKM-FKMF, MKM-FKMG, MKM-FKMH, MKM-FKMI, CBC-K3FT, CBC-K5FT, CBC-K7FT, CBC-K10FT, CBC-K16FT, MKM-DRB, MKM-DRC, MKM-MAPB, MKM-MAPC

Keypad (Sold separately)

KPMH-LC01

AC reactor (Sold separately)

DR045AP541, DR045LP541, DR038AP639, DR038LP639

DC reactor (Sold separately)

DR038D0147

Braking resistor (Sold separately)

BR1K0W016