Altivar® 58 TRX AC Drives
Type N Drive Controllers
© 2000–2003 Schneider Electric All Rights Reserved
14 09/2003

ATV58 TRX TYPE N DRIVE CONTROLLERS

The ATV58 TRX family of adjustable-frequency AC drive controllers is used
to control three-phase asynchronous motors.The A TV58 TRX Type N models
contain an ATV58 TRX Type H drive controller packaged in a Type 4/4x
stainless steel enclosure. They are for use in food and beverage wash-down
applications. The Type N drive control ler w as tested f or co rrosion resistan ce
per UL-50 and exceeds this standard. The UL-50 corrosion test was
conducted using ASTM B117-1985.
The following models are available:
• 1 to 10 hp (0.75 to 7.5 kW), 400/460 Vac, 3-phase input.
• ½ to 3 hp (0.37 to 2.2 kW), 208/230 Vac, single-phase input.
• ½ to 5 hp (0.37 to 4.0 kW), 208/230 Vac, 3-phase input.
Each Type N drive controller is furnished with fo ur cond uit open ings th at are
closed with Type 4/4x plugs. The drive is available with a keypad mounted
behind a transparent boot to allow viewing and operation of the keyp ad while
maintaining the Type 4/4x rating. If a keypad is not required, a closing plate
can be installed to maintain the Type 4/4x rating. All ATV58 TRX
communication and I/O options can be used in the Type N controllers. The
Type N drive controllers can be used on constant or variable torque
applications. The ratings are shown in the tables below.
208 to 230 Vac, Single-Phase Input with 3-Phase Output
Frame
Size
Drive Controller
Catalog Number▲Motor Power❋Rated Output
Current Transient Output
Current◆
kW HP A A
1 ATV58NU09M2• 0.37 0.5 2.3 3.1
1 ATV58NU18M2• 0.75 1 4.1 5.6
2 ATV58NU29M2• 1.5 2 7.8 10.6
2ATV58NU41M2•
■2.2 3 11 15
208 to 230 Vac, 3-Phase Input with 3-Phase Output
Frame
Size Drive Controller
Catalog Number▲Motor Power❋Rated Output
Current Transient Output
Current◆
kW HP A A
2 ATV58NU29M2• 1.5 2 7.8 10.6
2ATV58NU41M2• 2.2311 15
3 ATV58NU54M2• 3 – 13.7 18.6
3 ATV58NU72M2• 4 5 18.2 24.7
400 to 460 Vac, 3-Phase Input with 3-Phase Output
Frame
Size Drive Controller
Catalog Number▲Motor Power❋Rated
Output Current Transient Output
Current◆
kW HP A A
2 ATV58NU18N4• 0.75 1 2.3 3.1
2 ATV58NU29N4• 1.5 2 4.1 5.6
2 ATV58NU41N4• 2.2 3 5.8 7.9
3 ATV58NU54N4• 3 – 7.8 10.6
3 ATV58NU72N4• 4 5 10.5 14.3
3 ATV58NU90N4• 5.5 7.5 13 17.7
4 ATV58ND12N4• 7.5 10 17.6 24
▲Complete the catalog number by entering KU for ATV58 Type N drive controllers with factory-installed keypad,
or ZU for controllers without a factory-installed keypad. For dimensions, see page 122; for wiring diagrams, see
page 108.
❋Power indicated is for a switching frequency between 0.5 and 4 kHz, and at steady state. For switching
frequency between 8 and 16 kHz, derate the drive controller by one horsepower size (for example, for ½ hp,
order drive controller ATV58NU18M2). If the duty cycle (i.e., drive controller run time) does not exceed 60%
(36 second maximum for a 60 second cycle), derating is not required for operation above 8 kHz.
◆For 60 seconds.
■When these drive controllers are used with a single-phase input, a line reactor (3% minimum) must be used.
ATV5 8 TRX Type N Product Family
ATV58NEMA4Xb_w no back.tif