VH1系列通用变频器用户手册（INV C 11 20260506 1.6）-2026.5.18.pdf - 第17页
VH1 系列通用变频器用户手 册 2. 安装和配线 10 2 . 安装和配线 2-1. 安装环境 2-1-1 . 环境要求 ⚫ 安装在通风良好 的室内场所，环境温度要 求在 -10º C ～ 40º C 的范围 内，如温度 超过 40º C 时， 需外部强制散热 或者降额使用（每升高 10 ℃温度降输出电 流约降低额定电流的 10% ）。 ⚫ 避免安装在阳光 直射、多尘埃、有飘浮性 的纤维及金属粉末的场所 。 ⚫ 严禁安装在有腐 蚀性、…
VH1 系列通用变频器用户手册 1. 产品介绍
9
项目
规格
参数拷贝
标配 LED 单显数字电位器键盘，支持 LCD 中英文显示键盘（参数
上下载）
可选配件
LCD 键盘、LED 旋钮键盘及外引网线
环境
使用场所
室内，不受阳光直晒，无粉尘、腐蚀性气体、可燃性气体、油雾、
水蒸汽、滴水或盐份等
海拔
低于 1000 米。（高于 1000 米时需降额使用，每增加 100 米高度输
出电流约降低额定电流的 1%）
周围温度
-10℃～+40℃（环境温度在 40℃～50℃时，请降额使用或增强散热，
每升高 10℃温度降输出电流约降低额定电流的 10%）
周围湿度
小于 95%RH，无水珠凝结
振动
小于 5.9 米/秒²(0.6g)
存储温度
-40℃～+70℃
防护等级
IP20
冷却方式
强制风冷
安装方式
壁挂式（2.2kW 及以上）和导轨式（2.2kW 以下），导轨宽度为 35mm
VH1 系列通用变频器用户手册 2. 安装和配线
10
2. 安装和配线
2-1. 安装环境
2-1-1. 环境要求
⚫ 安装在通风良好的室内场所，环境温度要求在-10ºC～40ºC 的范围内，如温度超过 40ºC 时，
需外部强制散热或者降额使用（每升高 10℃温度降输出电流约降低额定电流的 10%）。
⚫ 避免安装在阳光直射、多尘埃、有飘浮性的纤维及金属粉末的场所。
⚫ 严禁安装在有腐蚀性、爆炸性气体的场所。
⚫ 湿度要求低于 95%RH，无水珠凝结。
⚫ 安装在平面固定振动小于 5.9m/s²（0.6G）的场所。
⚫ 尽量远离电磁干扰源和对电磁干扰敏感的其它电子仪器设备。
2-1-2. 安装方向与空间
⚫ 一般情况下应立式安装。
⚫ 安装间隔及距离最小要求。
⚫ 多台变频器采用上下安装时，中间应用导流隔板。
2-1-3. 单台安装
热
风
冷
风
挡风板
挡风板
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
VH1 系列通用变频器用户手册 2. 安装和配线
11
A、B、C 的尺寸均为 50mm 以上。
2-1-4. 多台安装
热
风
冷
风
挡风板
挡风板
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
A、B、C 的尺寸为 50mm 以上，D 最小尺寸为 100mm。
2-1-5. 垂直安装
热
风
冷
风
挡风板
挡风板
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock
Please do not touch the wiring terminal
when the equipment is powered on or
within 15 minutes after the power is cut off,
otherwise it may cause electric shock