• online service
+86-13764513349
Product Name：ESR Soft Starters-Simple & Compact
Category：Soft starters, Power Controllers
 The ESR Soft Starter provides a cost effective solution for small to medium size motors. It is designed with a simple interface for easy installation, Compact & Easy to Install; Built-in Bypass, motor protection and standard Modbus communication protocol that allows for remote monitoring giving the user a reduction of downtime and improved productivity; ESR series is perfect replacement for ABB, Schneider, Delta, AuCom and etc.

Power Range: 1.1~75kw
► BROCHURE    

Features
Application
Download
Technical Specifications

Item Specification
Rated Main Voltage：  200-525VAC 50/60Hz
Control Source Voltage  100~240VAC 24VDC
Rated Main Current：  1.5A……150A
Initial voltage  30%～70%
 Start Slope  1～30 Sec
 Stop Slope  0～30 Sec
Bypass  Built in
Communication  RS-485
Overload  3xIe 7 Sec; Valid for 50 % on time and 50 % off time 
Times of start per hour <5, 5-10 (light load or no-load)
Overload grade：  10A 
Operation Environmental temperature  0 ℃ to + 50 ℃ (32 ºF to 122 ºF)
Store temperature -40 ℃ to + 70 ℃ (-40 ºF to 158 ºF)
Maximum altitude  1000m（3280 ft）
Ingress Protection grade  IP21

Build In start/stop switch（option: use the switch to operate motor start / stop directly）

Typical Aplications Include:

- Fans
- Compressors
-Exchangers
-Pumps
-Conveyors

Products

Frequency Inverter
Servo Drive
Servo Motor
Planetary Gearboxes
Soft Starters

Solutions

NFD solar inverter for PV pump
knapsack inverter NZS uses for water pump
knapsack inverter NZS applicaiton in air compressor

Download

Catalogue
User manual

About Nietz

Overview NIETZ
News
Exhibition

Contacts

Contacts

Copyright © 2010-2011 NIETZ. All Right Reserved. 沪ICP备11012040号-1
Яндекс.Метрика