YASKAWA E1000 User Manual

A.3 Drive Specifications
352 YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual
A.3 Drive Specifications
Note: 1. Perform rotational Auto-Tuning to obtain the performance specifications given below.
2. For optimum performance life of the drive, install the drive in an environment that meets the required specifications.
Item
<1> Ensure that Stall Prevention is disabled during deceleration (L3-04 = 0), when using a regenerative converter, a regenerative unit. The default
setting for the Stall Prevention function will interfere with the braking resistor.
<2> Overload protection may be triggered when operating with 120% of the rated output current if the output frequency is less than 6 Hz.
<3> May be shorter due to load conditions and motor speed.
<4> A separate Momentary Power Loss Ride-Thru Unit is required for the drives CIMR-E2A0004 through 2A0056 and 4A0002 through 4A0031
if the application needs to continue running during a momentary power loss up to 2 s.
<5> Ground protection cannot be provided when the impedance of the ground fault path is too low, or when the drive is powered up while a ground
fault is present at the output.
<6> Up to 3000 m with output current and voltage derating. Refer to Altitude Derating on page 356 for details.
<7> Models CIMR-E4A0930 and 4A1200 are rated at 5.9 m/s
2
.
<8> Removing the top protective cover from a IP20/NEMA 1, UL Type 1 enclosure drive voids the NEMA 1, UL Type 1 protection but still keeps
IP20 conformity. This is applicable to models CIMR-E2A0004 to 2A0081 and 4A0002 to 4A0044.
Specification
Control
Characteristics
Control Method
The following control methods can be set using drive parameters:
• V/f Control (V/f)
• Open Loop Vector Control for PM (OLV/PM)
Frequency Control Range
0.01 to 200 Hz
Frequency Accuracy
(Temperature Fluctuation)
Digital input: within ±0.01% of the max output frequency (-10 to +40°C)
Analog input: within ±0.1% of the max output frequency (25°C ±10°C)
Frequency Setting Resolution
Digital inputs: 0.01 Hz
Analog inputs: 1/2048 of the maximum output frequency setting (11 bit plus sign)
Output Frequency Resolution
0.001 Hz
Frequency Setting Signal
-10 to 10 V, 0 to 10 V, 0 to 20 mA, 4 to 20 mA, Pulse Train Input
Starting Torque
V/f: 150% at 3 Hz
OLV/PM: 100% at 5% speed
Speed Control Range
V/f: 1:40
OLV/PM: 1:20
Speed Response
OLV/PM: 10 Hz
Accel/Decel Time
0.0 to 6000.0 s (4 selectable combinations of independent acceleration and deceleration settings)
Braking Torque
Approx. 20% <1>
V/f Characteristics
User-selected programs and V/f preset patterns possible
Main Control Functions
Momentary Power Loss Ride-Thru, Speed Search, Overtorque/Undertorque Detection, 8 Step Speed (max), Accel/decel Switch,
S-curve Accel/decel, 3-wire Sequence, Auto-tuning, Dwell, Cooling Fan on/off Switch, Slip Compensation, Torque
Compensation, Frequency Jump, Upper/lower Limits for Frequency Reference, DC Injection Braking at Start and Stop,
Overexcitation Braking, High Slip Braking, PI Control (with sleep function or snooze function), Energy Saving Control,
MEMOBUS/Modbus Comm. (RS-422/RS-485 max, 115.2 kbps), Fault Restart, DriveWorksEZ (customized function),
Removable Terminal Block with Parameter Backup Function, KEB, Overexcitation Deceleration, Overvoltage Suppression,
Motor Underload Detection, etc.
Protection
Functions
Motor Protection Electronic thermal overload relay
Momentary Overcurrent Protection
Drive stops when output current exceeds 175%
Overload Protection
Drive stops after 60 s at 120% of rated output current <2>
Overvoltage Protection
200 V class: Stops when DC bus voltage exceeds approx. 410 V
400 V class: Stops when DC bus voltage exceeds approx. 820 V
Undervoltage Protection
200 V class: Stops when DC bus voltage falls below approx. 190 V
400 V class: Stops when DC bus voltage falls below approx. 380 V
Momentary Power Loss Ride-Thru
Immediately stop after 15 ms or longer power loss. <3> Continuous operation during power loss than 2 s (standard) <4>
Heatsink Overheat Protection Thermistor
Stall Prevention Stall Prevention is available during acceleration, deceleration, and during run.
Ground Protection Electronic circuit protection <5>
DC Bus Charge LED Remains lit until DC bus voltage falls below 50 V
Environment
Area of Use Indoors
Ambient Temperature
IP20/NEMA 1, UL Type 1 enclosure: -10°C to +40°C
IP00 enclosure: -10°C to +50°C
Humidity 95 RH% or less (no condensation)
Storage Temperature -20 to 60°C (short-term temperature during transportation)
Altitude Up to 1000 <6>
Vibration / Shock
10 to 20 Hz: 9.8 m/s
2
<7>
20 to 55 Hz: 5.9 m/s
2
(2A0004 to 2A0211, 4A0002 to 4A1200)
2.0 m/s
2
(2A0250 to 2A0415, 4A0208 to 4A0675)
Protection Design IP00 enclosure, IP20/NEMA 1, UL Type 1 enclosure <8>
SIEP_C710616_35_appA.fm 352 ページ ２０１５年１２月３日 木曜日 午前１０時５９分

YASKAWA E1000 Specifications

General

Brand	YASKAWA
Model	E1000
Category	Controller
Language	English